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Conditional Statement in Java:-


It is used to solve a condition-based problem, the ternary operator only provides a single statement under the true condition and false condition but the conditional statement provides a separate block for true condition and false condition using the if, else, and else if statement.



Type of Conditional Statement:-


1)  Simple If:-  It is used to display result based on true condition,

      if(condition)
       statement;


     or

     if(condition)
    {
               multiple statements;

    }


note:-  we should use {} when we want to contain multiple statements.

Q) WAP to display "You are Qualintine for 15 days " if a person is Covid positive otherwise not display any message?


Solution 1st:-

import java.util.Scanner;
class CovidResult
{
   public static void main(String args[])
   {
       Scanner sc = new Scanner(System.in);
       System.out.println("Enter covid result");
       String s;
       s = sc.next();
       if(s.equals("Positive"))
       System.out.println("You are quarantine for 15 days");       

   }

}

Solution 2nd:-


import java.util.Scanner;

class CovidTest
{
    public static void main(String args[])
    {
        
         System.out.println("Enter covid result");
         if(new Scanner(System.in).next().equals("positive"))
         {
            System.out.println("You are quarantine for 15 days");
         }


    }


}





WAP to increase the salary of employees from 500, if the salary is less than 10000 otherwise the same salaries will print?

class Salary
{
    public static void main(String args[])
    {
         int sal=8000;
         if(sal<10000)
           sal=sal+500;

         System.out.println(sal);
    }


}



/*WAP to pass student by grace if the entered subject mark is >28 and <33 otherwise same mark 

will display.*/
import java.util.Scanner;
class CalculateMarks
{
    public static void main(String args[])
    {
          Scanner sc = new Scanner(System.in);
          System.out.println("Enter number");
       
          int mark,g;
          mark = sc.nextInt();
          if(mark>=28 && mark<33)
           {
            g = 33-mark; 
            mark =mark+g;
            System.out.println("Grace marks is "+g);
           }
          System.out.println("mark is "+mark);
            

    }


}

2)  If--else:-

 Using this we can create a program when the condition is true and false both "if" block for the true condition and "else" block for the false condition.

Syntax:-

  if(condition)
 {
      Statements;
 }
else
{

    Statements;



WAP to calculate square if the number is odd and calculate the cube if the number is even?

class Checksq
{
    public static void main(String args[])
    {
         int num=4;
         int res=0;
         if(num%2==0)
           res=num*num*num;
         else
           res=num*num;
         System.out.println(res);
    }


}

3) Nested If--else:-

We will solve more than one condition using nested if-else, we will create more than one if-else statement using a nested sequence to solve multiple conditions.


Syntax:-

if(condition)
  {
        if(condition)
       {



       }
    else
     {


      }


  }
  else
  {
          if(condition)
          {


         }
        else
        {


        }


  }


WAP to calculate the greatest number?

class Greatest
{
    public static void main(String args[])
    {
         int a=2,b=34,c=5;
         if(a>b)
         {
             if(a>c)
             System.out.println("a is greater");
             else
             System.out.println("c is greater");


         }
        else
        {
           if(b>c)
           System.out.println("b is greatest");
           else
           System.out.println("c is greatest"); 

        }

    }


}


WAP to calculate greatest using four different numbers?

class Greatest
{

public static void main(String args[])
{

int a=10000,b=2000,c=3000,d=4000;

if(a>b)
{
    if(a>c)
    {
         if(a>d)
         System.out.println("a is greatest");
        else
         System.out.println("d is greatest");
      
    }
    else
    {
       if(c>d)
      System.out.println("c is greatest");
      else
       System.out.println("d is greatest");
    }


}
else
{
    if(b>c)
    {
        if(b>d) 
        System.out.println("b is greatest");
        else
        System.out.println("d is greatest");  
    }

   else
   {
       
       if(c>d)
      System.out.println("c is greatest");
      else
       System.out.println("d is greatest");
    }


}


}

}


WAP to check vowel and consonant?

/* WAP to check vowel and consonant */

import java.util.Scanner;
class CheckVC
{
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in); 
        char ch;
        System.out.println("Enter char");
        ch= sc.next().charAt(0);
        String s= ""; 
       if(ch=='a')
          s = "Vowel";
       else
       {
           if(ch=='e')
            s = "Vowel";
          else
            {
                if(ch=='i')
                  s = "Vowel";
                else
                 {
                     if(ch=='o')
                     s = "Vowel";
                     else
                     {
                         if(ch=='u')
                            s = "Vowel";
                         else
                           s = "Consonent";
                     } 
                 }

            } 
       }

       System.out.println(s);
        

    } 

}


Limitation:-

Its structure is complex for multiple conditions, for example, if we want to check maximum using five different numbers?


Advantage:-

We can create a conditional-based program without using logical operators.


4) Ladder If--Else or Else If Block:-

It will work step by step means if the first condition will true then it will be executed when it will be false then the next condition will be checked and finally, if no one condition will be true then else statement will be executed.

we will use if, else if, and else statement using Ladder If--Else.


Syntax of Ladder if else if

if(condition)
{
        Statement
}
else if(condition)
{
   Statement;

}
...
else
{
   Statement;
}


WAP to check the greatest number using Ladder if-else?


class Greatest
{

public static void main(String args[])
{
   int a=10000,b=3000,c=2000;
   if(a>b && a>c)
   System.out.println("a is greatest");
   else if(b>c)
   System.out.println("b is greatest");
   else
   System.out.println("c is greatest"); 
  
}

}

WAP to check greatest using four different numbers?

class Greatest
{

public static void main(String args[])
{

int a=1000,b=2000,c=3000,d=4000;

if(a>b && a>c && a>d)   
System.out.println("a is greatest");
else if (b>c && b>d)   
System.out.println("b is greatest");
else if(c>d)        
System.out.println("c is greatest");
else
System.out.println("d is greatest");
    

}




}



WAP to check vowel and consonant using Ladder if--else:-

/* WAP to check vowel and consonent */
import java.util.Scanner;
class CheckVC
{
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in); 
        char ch;
        System.out.println("Enter char");
        ch= sc.next().charAt(0);
        String s= ""; 
       if(ch=='a')
          s = "Vowel";
       else if(ch=='e')
          s = "Vowel";
       else if(ch=='i')
          s = "Vowel";
       else if(ch=='o')
          s = "Vowel";
       else if(ch=='u')
          s = "Vowel";
       else
          s = "Consonent";
     System.out.println(s);
  }

      
}



5) Multiple If:-

We can write more than one if statement to solve multiple conditions with multiple results.


Syntax of Multiple If:-


if(condition)
{
     Statement;
 }
if(condition)
{
    Statement;
}
 if(condition)
{
   statement;
}

WAP to check divisibility of numbers that number is divisible by 3,5 and 9 with all combinations?

int num=27
if(num%3==0)
System.out.println("Divisible by 3");
if(num%5==0)
System.out.println("Divisible by 5");
if(num%9==0)
System.out.println("Divisible by 9");



Assignment of If--else:

Q1)  WAP to display yes, no, and cancel when the user assigns y,n, and c?

  char ch='y';
  if(ch=='y')
   System.out.println("Yes")
  else if(ch=='n')
   System.out.println("NO");
  else if(ch=='c')
   System.out.println("Cancel")
   else
     System.out.println("Other");


Q2)  WAP to check 1 digit, 2 digits,3 digits, and above 3 digit number?



Q3) WAP to find the middle number in three different numbers?

class Checkmiddle
{

   public static void main(String args[])
   {
      int a=10,b=12,c=340;
      if(a>b && a<c || a<b && a>c)
      System.out.println("a is middle number");
      else if(b>a && b<c || b<a && b>c)
      System.out.println("b is middle number");
      else
      System.out.println("c is middle number");  


   }


}


Q4) WAP to create a mark-sheet of Students using five different subjects with the following condition?

1)  All Subject Marks Should be 0 to 100.

2) If only Subject Mark is <33 Then Student will Suppl

3) If Minimum Two Subjects Marks is <33 Then Student Will Fail

4) IF all Subject Marks is > 33 then percentage and division should be calculated.

5)  IF only one subject Mark is >28 and <33 then 5 grace marks will be applied and the student will be passing by grace.

6)  Display Grace Subject Name, Distinction Subject name, Supp Subject name, and Failed Subject name. 



The solution of This Program:-

class Marksheet
{

public static void main(String args[])
{

   int m1=85,m2=86,m3=67,m4=68,m5=84;
   if((m1>=0 && m1<=100) && (m2>=0 && m2<=100) && (m3>=0 && m3<=100) && (m4>=0 &&

m4<=100) && (m5>=0 && m5<=100))
{
     int c=0; 
     int mark=0;
     String sub="";
     String dist="";
       if(m1>=75)
     {
       dist+= " Physics "; 
     }
      if(m2>=75)
     {
       dist+= " Chemistry ";
     }
      if(m3>=75)
     {
       dist+= " Maths ";
     }
      if(m4>=75)
     {
       dist+= " English ";
     }
      if(m5>=75)
     {
       dist+= " Hindi ";
     }
     if(m1<33)
     {
     sub+= " Physics ";
     c++;
     mark=m1;
     }
     if(m2<33)
      {
     sub+= " Chemistry ";

     c++;
     mark=m2;
     }
     if(m3<33)
      {
     sub+= " Maths ";
     c++;
     mark=m3;
     }
     if(m4<33)
     {
     sub+= " English ";
     c++;
     mark=m4;
     }
     if(m5<33)
      {
     sub+= " Hindi ";
     c++;
     mark=m5;
     }
     if(c==0 || (c==1 && mark>=28))
     {
          float per = (m1+m2+m3+m4+m5)/5;
          if(per>33 && per<45)
          System.out.println("Pass with third division");
          else if(per<60)
          System.out.println("Pass with second division");
          else
          System.out.println("Pass with first division");
          if(c==1)
          System.out.println("Pass by grace with "+(33-28)+ " Grace Subject name is

"+sub);
         if(dist!="")
         System.out.println("Distinction Subject name is "+dist);
     }
    else if(c==1)
    {
       System.out.println("Try again you are suppl in "+sub);

    }
   else
   {
      System.out.println("Sorry you have failed in "+sub);

   }


}
else
{
   System.out.println("entered subject mark should be 0 to 100");   

}


}



}





66 Comments

POST Answer of Questions and ASK to Doubt

  1. //WAP to check 1 digit, 2 digit,3 digit and above 3 digit number?
    import java.util.Scanner;
    class digit
    {
    public static void main(String args[])
    {
    Scanner jk=new Scanner(System.in);
    System.out.println("enter any number");
    int in=jk.nextInt();
    if(in>=0||in<=0)
    {
    in /=10;
    if(in==0)
    System.out.println("1 Digit");
    }
    if(in>0||in<0)
    {
    in/=10;
    if(in==0)
    System.out.println("2 Digits");


    }
    if(in>0||in<0)
    {
    in/=10;
    if(in==0)
    System.out.println("3 Digits");
    else
    System.out.println("more than 3 Digits");

    }






    }


    }

    ReplyDelete
  2. Complete Solution of Marksheet program,Challenging program to you
    class Marksheet
    {
    public static void main(String args[])
    {
    int m1=95,m2=75,m3=67,m4=37,m5=29;
    String s1="phy",s2="chem",s3="maths",s4="english",s5="hindi";
    float per;
    String sub="";
    String dist="";

    if((m1>=0 && m1<=100) && (m2>=0 && m2<=100) && (m3>=0 && m3<=100) &&

    (m4>=0 && m4<=100) && (m5>=0 && m5<=100))
    {
    int c=0;
    int g=0;
    if(m1<33)
    {
    g=m1;
    sub=sub+s1+" ";
    c++;
    }
    if(m2<33)
    {
    c++;
    g=m2;
    sub=sub+s2+" ";

    }
    if(m3<33)
    {
    g=m3;
    c++;
    sub=sub+s3+" ";
    }
    if(m4<33)
    {
    g=m4;
    c++;
    sub=sub+s4+" ";
    }
    if(m5<33)
    {
    g=m5;
    c++;
    sub=sub+s5+" ";
    }
    if(m1>=75)
    dist = dist +s1 + " ";
    if(m2>=75)
    dist = dist +s2 + " ";
    if(m3>=75)
    dist = dist +s3+ " ";
    if(m4>=75)
    dist = dist +s4 + " ";
    if(m5>=75)
    dist = dist +s5 + " ";


    if(c==0 || (c==1 && g>=28))
    {
    per=(m1+m2+m3+m4+m5)/5;
    if(per>=33 && per<45)
    System.out.println("Third division " + per + "%");
    else if(per<60)
    System.out.println("Second division " + per + "%");
    else
    System.out.println("First division " + per + "%");
    if(g>0)
    System.out.println("Pass by grace and grace mark is "+(33-g) +"

    grace subject is "+sub);
    if(dist!="")
    System.out.println("Distinction Subject name is "+dist);

    }
    else if(c==1)
    {

    System.out.println("suppl subjects is "+sub);
    }
    else
    {
    System.out.println("fail subjects is "+sub);

    }
    }
    else
    {
    System.out.println("Subject marks should be 0 to 100");

    }

    }



    }

    ReplyDelete
  3. class Digits
    {
    public static void main(String args[])
    {
    int num=623673278;
    int i=0;
    int temp;
    temp=num;
    for(num=temp;num>=0;num--)
    {
    if(num!=0)
    {
    num=num/10;
    i++;
    }
    }
    System.out.println("The number is a "+i+" digit number.");
    }
    }

    ReplyDelete
  4. import java.util.Scanner;
    class salaryofEmploy
    {
    public static void main(String[]arg)
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("salary of employ");
    int salary=sc.nextInt();

    if(salary<10000)
    salary=salary+500;
    System.out.println(salary);
    }
    }

    ReplyDelete
  5. import java.util.Scanner;
    class ODDEVEN
    {
    public static void main(String[]arg)
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter number...");
    int num=sc.nextInt();

    if(num%2==0)
    {
    num=num*num*num;
    System.out.println(num);
    }
    else
    {
    num=num*num;
    System.out.println(num);
    }
    }
    }

    ReplyDelete
  6. class Greatestnoabc
    {
    public static void main(String[]arg)
    {
    int a=2, b=8, c=34;

    if(a>b)
    {
    if(a>c)
    {
    System.out.println("a is greater");
    }
    else
    {
    System.out.println("c is greater");
    }
    }
    else
    {
    if(b>c)
    {
    System.out.println("b is greater");
    }
    else
    {
    System.out.println("c is greater");
    }
    }
    }
    }

    ReplyDelete
  7. class Greatestnousingladderifelse
    {
    public static void main(String[]arg)
    {
    int a=10000, b=30000, c=2000;

    if(a>b && a>c)
    System.out.println("a is the greatest number");
    else if(b>c)
    System.out.println("b is the greatest number");
    else
    System.out.println("c is the greatest number");
    }
    }

    ReplyDelete
  8. import java.util.Scanner;
    class YesNoCancleusingifelse
    {
    public static void main(String[]arg)
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter the value");
    char ch=sc.next().charAt(0);
    if(ch=='y')
    System.out.println("yes");
    else if(ch=='n')
    System.out.println("no");
    else if(ch=='c')
    System.out.println("cancle");
    else
    System.out.println("other");
    }
    }

    ReplyDelete
  9. import java.util.Scanner;
    class Check1digit2digit3digitndabove3digitnumber
    {
    public static void main(String[]arg)
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter digits...");
    int num=sc.nextInt();

    if(num<=9)
    {
    System.out.println("1");
    }
    else if(num<=99)
    {
    System.out.println("2");
    }
    else if(num<=999)
    {
    System.out.println("3");
    }
    else
    {
    System.out.println("above 3 digit");
    }
    }
    }

    ReplyDelete
  10. class Marksheet
    {
    public static void main(String[]arg)
    {
    int m1=29, m2=86, m3=80, m4=89, m5=66;

    if((m1>=0&&m1<=100)&&(m2>=0&&m2<=100)&&(m3>=0&&m3<=100)&&(m4>=0&&m4<=100)&&(m5>=0&&m5<=100))
    {

    int c=0;
    int mark=0;
    String sub="";
    String dist="";

    if(m1>=75)
    {
    dist +="physics";
    }

    if(m2>=75)
    {
    dist +="chemistry";
    }

    if(m3>=75)
    {
    dist +="maths";
    }

    if(m4>=75)
    {
    dist +="english";
    }

    if(m5>=75)
    {
    dist +="hindi";
    }

    if(m1<33)
    {
    sub +="physics";
    c++;
    mark=m1;
    }
    if(m2<33)
    {
    sub +="chemistry";
    c++;
    mark=m2;
    }
    if(m3<33)
    {
    sub +="maths";
    c++;
    mark=m3;
    }
    if(m4<33)
    {
    sub +="english";
    c++;
    mark=m4;
    }
    if(m5<33)
    {
    sub +="hindi";
    c++;
    mark=m5;
    }

    if(c==0 || (c==1&& mark>=28))
    {
    float per=(m1+m2+m3+m4+m5)/5;

    if(per>33&&per<45)
    System.out.println("pass with third division");
    else if(per<60)
    System.out.println("pass with second division");
    else
    System.out.println("pass with first division");

    if(c==1)
    System.out.println("pass by grace with" +5+"grace sub name is" +sub);

    if(dist!="")
    System.out.println("distinction subject name is" +dist);
    }
    else if(c==1)
    {
    System.out.println("try again you are suppl in" +sub);
    }
    else
    {
    System.out.println("sorry you have failed in "+sub);
    }
    }
    else
    {
    System.out.println("entered sub mark should be 0 to 100");
    }
    }
    }

    ReplyDelete
  11. //WAP to increase the salary of employees from 500, if the salary is less than 10000 otherwise the same salaries will print

    class Salary
    {
    public static void main(String[]args)
    {
    int s=9999;
    if(s<10000);
    s= s+500;
    System.out.println(s);
    }
    }

    ReplyDelete
  12. // WAP to pass student by grace if entered subject mark is >28 otherwise same mark


    import java.util.Scanner;
    class Grace
    {
    public static void main(String args[])
    {
    Scanner sc= new Scanner(System.in);
    System.out.println("Enter number");
    int m, g;
    m=sc.nextInt();
    if(m>=28 && m<33);
    {
    g=33-m;
    m=g+m;
    System.out.println("gracenumber" +g);
    }
    System.out.println("marksobtain" +m);
    }
    }

    ReplyDelete
  13. //WAP to calculate square if the number is odd and calculate the cube if the number is even


    class Calcubs
    {
    public static void main(String[]args)
    {
    int a=9;
    if(a%2==0)
    System.out.println("cube");
    else
    System.out.println("square");
    }
    }

    ReplyDelete
  14. import java.util.Scanner;
    class Oec
    {
    public static void main(String[]args)
    {
    Scanner sc= new Scanner(System.in);
    System.out.println("enter number");
    int num=sc.nextInt();

    if(num%2==0)
    {
    System.out.println("square");
    }
    else
    {
    System.out.println("cube");
    }
    }
    }

    ReplyDelete
  15. class Marksheets
    {
    public static void main(String[]args)
    {
    int s1=27, s2=88, s3=65, s4=55, s5=29;

    if (s1>=28 && s1<33)
    {
    System.out.println("pass with grace");
    }
    if (s1>33)
    {
    System.out.println( "pass" +s1);
    }

    else
    {
    System.out.println("fail" +s1);
    }
    if (s2>=28 && s2<33)
    {
    System.out.println("pass with grace");
    }
    if (s2>33)
    {
    System.out.println( "pass" +s2);
    }

    else
    {
    System.out.println("fail" +s2);
    }
    if (s3>=28 && s3<33)
    {
    System.out.println("pass with grace");
    }
    if (s3>33)
    {
    System.out.println( "pass" +s3);
    }

    else
    {
    System.out.println("fail" +s3);
    }
    if (s4>=28 && s4<33)
    {
    System.out.println("pass with grace");
    }
    if (s4>33)
    {
    System.out.println("pass" +s4);
    }

    else
    {
    System.out.println("fail" +s4);
    }
    if (s5>=28 && s5<33)
    {
    System.out.println("pass with grace");
    }
    if (s5>33)
    {
    System.out.println("pass" +s5);

    }
    else
    {
    System.out.println("fail" +s5);
    }
    if (s1>=33 && s2>=33 && s3>=33 && s4>=33 && s5>=33)
    {
    System.out.println("final result pass");
    }
    else
    {
    System.out.println("final result fail");
    }
    int t;
    t=s1+s2+s3+s4+s5;
    System.out.println("total=" +t +"/500");

    float per= t/5;
    System.out.println("percent=" +per);
    }
    }

    ReplyDelete
  16. class Marks
    {
    public static void main(String[]args)
    {
    int s1=27, s2=88, s3=65, s4=55, s5=29, g;

    if (s1>=28 && s1<33)
    {
    g=33-s1;
    s1=g+s1;
    System.out.println("pass with grace");
    }
    if (s1>33)
    {
    System.out.println( "pass" +s1);
    }
    else
    {
    System.out.println("fail" +s1);
    }

    if (s2>=28 && s2<33)
    {
    g=33-s2;
    s2=g+s2;
    System.out.println("pass with grace");
    }
    if (s2>33)
    {
    System.out.println( "pass" +s2);
    }

    else
    {
    System.out.println("fail" +s2);
    }
    if (s3>=28 && s3<33)
    {
    g=33-s3;
    s3=g+s3;
    System.out.println("pass with grace");
    }
    if (s3>33)
    {
    System.out.println( "pass" +s3);
    }

    else
    {
    System.out.println("fail" +s3);
    }
    if (s4>=28 && s4<33)
    {
    g=33-s4;
    s4=g+s4;
    System.out.println("pass with grace");
    }
    if (s4>33)
    {
    System.out.println("pass" +s4);
    }

    else
    {
    System.out.println("fail" +s4);
    }
    if (s5>=28 && s5<33)
    {
    g=33-s5;
    s5=g+s5;
    System.out.println("pass with grace");
    }
    if (s5>33)
    {
    System.out.println("pass" +s5);

    }
    else
    {
    System.out.println("fail" +s5);
    }
    if (s1>=33 && s2>=33 && s3>=33 && s4>=33 && s5>=33)
    {
    System.out.println("final result pass");
    }
    else
    {
    System.out.println("final result fail");
    }
    int t;
    t=s1+s2+s3+s4+s5;
    System.out.println("total=" +t +"/500");

    float per= t/5;
    System.out.println("percent=" +per);
    }
    }


    ReplyDelete
  17. import java.util.*;
    class IF
    {
    public static void main(String arg[])
    {
    int x=500;


    Scanner sc=new Scanner(System.in);
    System.out.println("ENter salary");
    float salary=sc.nextInt();
    if(salary<=10000)
    {
    salary=salary+x;
    }
    System.out.println(salary);
    }
    }

    ReplyDelete
  18. import java.util.*;
    class Res
    {
    public static void main(String arg[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter marks");
    float m=sc.nextInt();
    if(m>=28 && m<=33)
    {
    m=m+5;
    System.out.println("pass by grace" +m);
    }
    else
    {
    System.out.println(m);
    }
    }
    }

    ReplyDelete
  19. import java.util.*;
    class Od
    {
    public static void main(String arg[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter number");
    int x=sc.nextInt();
    if(x%2==0)
    {
    x=x*x;
    }
    if(x%2==1)
    {
    x=x*x*x;
    }
    System.out.println(x);
    }
    }

    ReplyDelete
  20. import java.util.*;
    class Gr
    {
    public static void main(String arg[])
    {

    Scanner sc=new Scanner(System.in);
    System.out.println("a=");
    int a=sc.nextInt();
    Scanner sd=new Scanner(System.in);
    System.out.println("b=");
    int b=sd.nextInt();
    Scanner se=new Scanner(System.in);
    System.out.println("c=");
    int c=se.nextInt();
    if(a>b &&a>c)
    {
    System.out.println("a is greatest");
    }
    if(b>a &&b>c)
    {
    System.out.println("b is greatest");
    }
    if(c>a &&c>b)
    {
    System.out.println("c is greatest");
    }
    }
    }

    ReplyDelete
  21. import java.util.Scanner;
    class salary
    {
    public static void main(String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter the salary");
    int x=sc.nextInt();
    if(x<=1000)
    {
    x=x+500;

    }
    System.out.println(x);
    }
    }

    ReplyDelete
  22. import java.util.Scanner;
    class grase
    {
    public static void main(String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter the marks");
    int x=sc.nextInt();
    if(x>28&& x<33)
    {
    x=x+7;
    System.out.println("pas by marks="+x);
    }
    else
    {
    System.out.println(x);
    }
    }
    }

    ReplyDelete
  23. import java.util.Scanner;
    class sum
    {
    public static void main(String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter the number");
    int num=sc.nextInt();
    if(num%2==0)
    {
    num=num*num;
    System.out.println("number is squre="+num);

    }
    else
    {
    System.out.println("number is not cude ="+num);
    }

    }
    }

    ReplyDelete
  24. //WAP to check 1 digit, 2 digits,3 digits, and above 3 digit number?
    import java.util.Scanner;
    class NumberOfDigit
    {
    public static void main(String...args)
    {
    int num,rem;
    short count=0;
    Scanner sc=new Scanner (System.in);
    num=sc.nextInt();
    while(num!=0)
    {
    rem=num%10;
    num/=10;
    count++;
    }
    if(count==1)
    System.out.println("This is "+count+" digit number");
    if(count==2)
    System.out.println("This is "+count+" digit number");
    if(count==3)
    System.out.println("This is "+count+" digit number");
    if(count==4)
    System.out.println("This is "+count+" digit number");
    }

    }

    ReplyDelete
  25. kinjal singh sirohiFebruary 3, 2021 at 2:45 PM

    //WAP to find the middle number in three different numbers?
    import java.util.Scanner;
    class Middlenumber
    {
    public static void main (String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter a");
    int a=sc.nextInt();
    System.out.println("enter b");
    int b=sc.nextInt();
    System.out.println("enter c");
    int c=sc.nextInt();
    if(ab)if(aa)if( b>c){
    System.out.println("c is middle number"+c);}
    }
    }

    ReplyDelete
  26. kinjal singh sirohiFebruary 3, 2021 at 3:01 PM

    /WAP to check 1 digit, 2 digits,3 digits, and above 3 digit number?
    import java.util.Scanner;
    class Numberofdigit
    {
    public static void main (String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter num");
    int num=sc.nextInt();
    int count=0;
    while(num!=0){
    num=num/10;
    count++;
    }
    if(count==1){
    System.out.println("one digit num");
    }
    else if(count==2){
    System.out.println("two digit num");
    }
    else if(count==3){
    System.out.println("three digit num");}
    else
    System.out.println(" above three digit num");
    }
    }

    ReplyDelete
  27. // Wap to find the middle number in three diffrent Numbers

    import java.util.*;
    class Basic
    {
    static public void main(String ar[])
    {
    Scanner sc=new Scanner(System.in);
    int x=sc.nextInt();
    int y=sc.nextInt();
    int z=sc.nextInt();
    if(x>y)
    {
    if(x<z)
    {
    System.out.println("middle no is = "+x);
    }
    else
    {
    if(y>x)
    {
    if(y<z)
    {
    System.out.println("middle no is = "+x);
    }
    else
    {
    System.out.println("middle no is = "+z);
    }

    }
    else
    {
    System.out.println("middle no is = "+z);
    }
    }
    }
    else
    {
    if(x<z)
    {
    if(z>y)
    {
    System.out.println("middle no is = "+y);
    }
    else{
    System.out.println("middkle no is = "+z);
    }
    }
    else
    {
    if(z>y)
    {
    System.out.println("middle no is = "+y);
    }
    else{
    System.out.println("middle no is = "+x);
    }
    }


    }

    }
    }

    ReplyDelete
  28. //WAP to find the middle number in three different numbers?
    import java.util.Scanner;
    class Middlenumber
    {
    public static void main (String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter a");
    int a=sc.nextInt();
    System.out.println("enter b");
    int b=sc.nextInt();
    System.out.println("enter c");
    int c=sc.nextInt();
    if(ab)if(aa)if( b>c){
    System.out.println("c is middle number"+c);}
    }
    }

    ReplyDelete
  29. //
    import java.util.*;
    class FindMiddle

    {

    public static void main (String args[])
    {

    int num1,num2,num3;//variable declaration for three numbers


    Scanner scan=new Scanner(System.in);
    System.out.print("Enter the numbers: ");

    num1=scan.nextInt();
    num2=scan.nextInt();
    num3=scan.nextInt();


    if(num2>num1 && num1>num3 || num3>num1 && num1>num2){
    System.out.print(num1+"is a middle number");
    }

    if(num1>num2 && num2>num3 || num3>num2 && num2>num1){
    System.out.print(num2+"is a middle number");
    }

    if(num1>num3 && num3>num2 || num2>num3 && num3>num1){
    System.out.print(num3+"is a middle number");
    }
    }
    }


    //
    Enter the numbers: 23
    56
    12
    23is a middle number

    ReplyDelete
  30. Wap grates among 4 no

    // Abhishek chauhan

    public class Largest {

    public static void main(String[] args) {

    double n1 = -4.5, n2 = 3.9, n3 = 2.5;

    if( n1 >= n2 && n1 >= n3)
    System.out.println(n1 + " is the largest number.");

    else if (n2 >= n1 && n2 >= n3)
    System.out.println(n2 + " is the largest number.");

    else
    System.out.println(n3 + " is the largest number.");
    }
    }

    //output
    3.9 is the largest number.

    ReplyDelete
  31. Akshay Jangde
    class Findmiddle
    {
    public static void main(String[] args)
    {
    int a=105,b=12,c=100;
    if(a>c && bc )

    {

    System.out.println("c is middle number");
    }
    else if(ab || a>b && a<c)
    {
    System.out.println("a is the middle number");
    }
    else
    {
    System.out.println("b is the middle number");
    }

    }
    }

    ReplyDelete
  32. Akshay Jangde
    import java.util.*;

    class Checkyesorno
    {
    public static void main(String...args)
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter the character");
    char c=sc.next().charAt(0);

    if(c == 'y')
    System.out.println("yes");
    else if(c == 'n')
    System.out.println("no");
    else if(c == 'c')
    System.out.println("cancel");

    }
    }



    ReplyDelete
  33. kinjal singh sirohiFebruary 4, 2021 at 1:13 AM

    //WAP to display yes, no, and cancel when the user assigns y,n, and c?
    class Display
    {
    public static void main(String args[])
    {
    char ch='y';
    if(ch=='y')
    {
    System.out.println("Yes");
    }
    else if(ch=='n')
    {
    System.out.println("NO");
    }
    else if(ch=='c')
    {
    System.out.println("Cancel");
    }
    else
    {
    System.out.println("Other");
    }
    }
    }

    ReplyDelete
  34. WAP to calculate the greatest number among 4 numbers
    Program:
    import java.util.Scanner;
    class Main {
    public static void main(String[] args) {
    int a,b,c,d;
    Scanner scan=new Scanner(System.in);
    System.out.print("Enter 4 numbers - ");
    a=scan.nextInt();
    b=scan.nextInt();
    c=scan.nextInt();
    d=scan.nextInt();
    if(a>b) {
    if(a>c) {
    if(a>d)
    System.out.print(a+"is greatest");
    else
    System.out.print(d+"is greatest");
    }
    else {
    if(c>d)
    System.out.print(c+"is greatest");
    else
    System.out.print(d+"is greatest");
    }
    }
    else {
    if(b>c) {
    if(b>d)
    System.out.print(b+"is greatest");
    else
    System.out.print(d+"is greatest");

    }
    else {
    if(c>d)
    System.out.print(d+"is greatest");
    else
    System.out.print(d+"is greatest");
    }
    }
    }
    }

    ReplyDelete
  35. WAP to find the middle number in three different numbers?
    Program:

    import java.util.Scanner;
    public class Main {

    public static void main(String[] args) {
    int a,b,c;
    Scanner scan=new Scanner(System.in);
    System.out.println("Enter three numbers - ");
    a=scan.nextInt();
    b=scan.nextInt();
    c=scan.nextInt();
    if(a>b) {
    if(ac)
    System.out.println(b+" is middle number");
    else
    System.out.println(c+" is middle number");
    }
    }
    else {
    if(b>a) {
    if(bc)
    System.out.println(a+" is middle number");
    else
    System.out.println(c+" is middle number");
    }
    }
    }

    }

    }

    ReplyDelete
  36. WAP to check 1 digit, 2 digits,3 digits, and above 3 digit number?
    Program:

    import java.util.Scanner;
    public class Main {

    public static void main(String[] args) {
    int num;
    Scanner scan=new Scanner(System.in);
    System.out.print("Enter a number - ");
    num=scan.nextInt();
    if(num<10) {
    System.out.println(num+"is a single digit number.");
    }
    if(num<100) {
    if(num>=10)
    System.out.println(num+" is a two digit number.");
    }
    if(num>=100) {
    if(num<1000)
    System.out.println(num+" is a three digit number.");
    else
    System.out.println(num+" is above 3 digit number.");
    }
    }

    }

    ReplyDelete
  37. //WAP to find the middle number in three different numbers?
    import java.util.Scanner;
    class Middlenumber
    {
    public static void main (String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("enter a");
    int a=sc.nextInt();
    System.out.println("enter b");
    int b=sc.nextInt();
    System.out.println("enter c");
    int c=sc.nextInt();
    if(ab)if(aa)if( b>c){
    System.out.println("c is middle number"+c);}
    }
    }

    ReplyDelete
  38. // WAP to create a mark-sheet of Students using five different subjects with the following condition?

    //1) All Subject Marks Should be 0 to 100.

    //2) If only Subject Mark is <33 Then Student will Suppl

    //3) If Minimum Two Subjects Marks is <33 Then Student Will Fail

    //4) IF all Subject Marks is > 33 then percentage and division should be calculated.

    //5) IF only one subject Mark is >28 and <33 then 5 grace marks will be applied and the student will be passing by grace.

    //6) Display Grace Subject Name, Distinction Subject name, Supp Subject name, and Failed Subject name.
    import java.util.Scanner;
    class Marksheet
    {
    public static void main(String...args)
    {
    int p,c,m,e,pe;
    double per;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter physics marks");
    p=sc.nextInt();
    System.out.println("Enter chemistry marks");
    c=sc.nextInt();
    System.out.println("Enter maths marks");
    m=sc.nextInt();
    System.out.println("Enter english marks");
    e=sc.nextInt();
    System.out.println("Enter physical education marks");
    pe=sc.nextInt();
    if((p>=0 && p<=100) && (c>=0 && c<=100) && (m>=0 && m<=100) && (e>=0 &&e<=100) && (pe>=0 && pe<=100))
    { String sub="";
    short count=0;
    if(p<33)
    {
    count++;
    if(p>28 && p<33)
    {
    p=p+(p-33);
    sub=sub+"physics";
    }
    }
    if(c<33)
    {
    count++;
    if(c>28 && c<33)
    {
    c=c+(c-33);
    sub=sub+"chemistry";
    }
    }
    if(m<33)
    {
    count++;
    if(m>28 && m<33)
    {
    m=m+(p-33);
    sub=sub+"maths";
    }
    }
    if(e<33)
    {
    count++;
    if(e>28 && e<33)
    {
    e=e+(e-33);
    sub=sub+"english";
    }
    }
    if(pe<33)
    count++;
    {
    if(pe>28 && pe<33)
    {
    pe=pe+(pe-33);
    sub=sub+"phsical eduaction";
    }
    }
    if(count==0)
    {
    per=((p+c+m+e+pe)/500.00)*100.00;
    if(per>33 && per<45)
    System.out.println("Pass with "+per+" and got third division");
    else if(per>45 && per<60)
    System.out.println("Pass with "+per+" and got second division");
    else
    System.out.println("Pass with "+per+" and got first division");
    if(p>=75)
    System.out.println("got Distinction in physics");
    if(c>=75)
    System.out.println("got Distinction in chemistry");
    if(m>=75)
    System.out.println("got Distinction in maths");
    if(e>=75)
    System.out.println("got Distinction in english");
    if(pe>=75)
    System.out.println("got Distinction in physical education");
    }
    else if(count==1)
    System.out.println("passed with grace in "+sub);
    else
    System.out.println("fail to clear exam");
    }
    }
    }

    ReplyDelete
  39. // WAP to create a mark-sheet of Students using five different subjects with the following condition?

    //1) All Subject Marks Should be 0 to 100.

    //2) If only Subject Mark is <33 Then Student will Suppl

    //3) If Minimum Two Subjects Marks is <33 Then Student Will Fail

    //4) IF all Subject Marks is > 33 then percentage and division should be calculated.

    //5) IF only one subject Mark is >28 and <33 then 5 grace marks will be applied and the student will be passing by grace.

    //6) Display Grace Subject Name, Distinction Subject name, Supp Subject name, and Failed Subject name.
    import java.util.Scanner;
    class Marksheet
    {
    public static void main(String...args)
    {
    int p,c,m,e,pe;
    double per;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter physics marks");
    p=sc.nextInt();
    System.out.println("Enter chemistry marks");
    c=sc.nextInt();
    System.out.println("Enter maths marks");
    m=sc.nextInt();
    System.out.println("Enter english marks");
    e=sc.nextInt();
    System.out.println("Enter physical education marks");
    pe=sc.nextInt();
    if((p>=0 && p<=100) && (c>=0 && c<=100) && (m>=0 && m<=100) && (e>=0 &&e<=100) && (pe>=0 && pe<=100))
    { String sub="";
    short count=0;
    if(p<33)
    {
    count++;
    if(p>28 && p<33)
    {
    p=p+(p-33);
    sub=sub+"physics";
    }
    }
    if(c<33)
    {
    count++;
    if(c>28 && c<33)
    {
    c=c+(c-33);
    sub=sub+"chemistry";
    }
    }
    if(m<33)
    {
    count++;
    if(m>28 && m<33)
    {
    m=m+(p-33);
    sub=sub+"maths";
    }
    }
    if(e<33)
    {
    count++;
    if(e>28 && e<33)
    {
    e=e+(e-33);
    sub=sub+"english";
    }
    }
    if(pe<33)
    count++;
    {
    if(pe>28 && pe<33)
    {
    pe=pe+(pe-33);
    sub=sub+"phsical eduaction";
    }
    }
    if(count==0)
    {
    per=((p+c+m+e+pe)/500.00)*100.00;
    if(per>33 && per<45)
    System.out.println("Pass with "+per+" and got third division");
    else if(per>45 && per<60)
    System.out.println("Pass with "+per+" and got second division");
    else
    System.out.println("Pass with "+per+" and got first division");
    if(p>=75)
    System.out.println("got Distinction in physics");
    if(c>=75)
    System.out.println("got Distinction in chemistry");
    if(m>=75)
    System.out.println("got Distinction in maths");
    if(e>=75)
    System.out.println("got Distinction in english");
    if(pe>=75)
    System.out.println("got Distinction in physical education");
    }
    else if(count==1)
    System.out.println("passed with grace in "+sub);
    else
    System.out.println("fail to clear exam");
    }
    }
    }

    ReplyDelete
  40. // WAP to create a mark-sheet of Students using five different subjects with the following condition?

    //1) All Subject Marks Should be 0 to 100.

    //2) If only Subject Mark is <33 Then Student will Suppl

    //3) If Minimum Two Subjects Marks is <33 Then Student Will Fail

    //4) IF all Subject Marks is > 33 then percentage and division should be calculated.

    //5) IF only one subject Mark is >28 and <33 then 5 grace marks will be applied and the student will be passing by grace.

    //6) Display Grace Subject Name, Distinction Subject name, Supp Subject name, and Failed Subject name.
    import java.util.Scanner;
    class Marksheet
    {
    public static void main(String...args)
    {
    int p,c,m,e,pe;
    double per;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter physics marks");
    p=sc.nextInt();
    System.out.println("Enter chemistry marks");
    c=sc.nextInt();
    System.out.println("Enter maths marks");
    m=sc.nextInt();
    System.out.println("Enter english marks");
    e=sc.nextInt();
    System.out.println("Enter physical education marks");
    pe=sc.nextInt();
    if((p>=0 && p<=100) && (c>=0 && c<=100) && (m>=0 && m<=100) && (e>=0 &&e<=100) && (pe>=0 && pe<=100))
    { String sub="";
    short count=0;
    if(p<33)
    {
    count++;
    if(p>28 && p<33)
    {
    p=p+(p-33);
    sub=sub+"physics";
    }
    }
    if(c<33)
    {
    count++;
    if(c>28 && c<33)
    {
    c=c+(c-33);
    sub=sub+"chemistry";
    }
    }
    if(m<33)
    {
    count++;
    if(m>28 && m<33)
    {
    m=m+(p-33);
    sub=sub+"maths";
    }
    }
    if(e<33)
    {
    count++;
    if(e>28 && e<33)
    {
    e=e+(e-33);
    sub=sub+"english";
    }
    }
    if(pe<33)
    count++;
    {
    if(pe>28 && pe<33)
    {
    pe=pe+(pe-33);
    sub=sub+"phsical eduaction";
    }
    }
    if(count==0)
    {
    per=((p+c+m+e+pe)/500.00)*100.00;
    if(per>33 && per<45)
    System.out.println("Pass with "+per+" and got third division");
    else if(per>45 && per<60)
    System.out.println("Pass with "+per+" and got second division");
    else
    System.out.println("Pass with "+per+" and got first division");
    if(p>=75)
    System.out.println("got Distinction in physics");
    if(c>=75)
    System.out.println("got Distinction in chemistry");
    if(m>=75)
    System.out.println("got Distinction in maths");
    if(e>=75)
    System.out.println("got Distinction in english");
    if(pe>=75)
    System.out.println("got Distinction in physical education");
    }
    else if(count==1)
    System.out.println("passed with grace in "+sub);
    else
    System.out.println("fail to clear exam");
    }
    }
    }

    ReplyDelete
  41. //ADITYA Baghel

    // WAP to create a mark-sheet of Students using five different subjects with the following condition

    import java.util.*;
    class Done
    {
    public static void main(String ar[])
    {
    Scanner sc=new Scanner(System.in);

    int maths=sc.nextInt();
    int phy=sc.nextInt();
    int che=sc.nextInt();
    int hindi=sc.nextInt();
    int eng=sc.nextInt();
    int check=0;
    String call="";

    if((maths>=0 && maths<=100)&&(phy>=0 && phy<=100)&&(che>=0 && che<=100)&&(hindi>=0 && hindi<=100)&&(eng>=0 && eng<=100))
    {
    if( (maths>=28 && maths<33) )
    {
    int Grace=33-maths;
    maths+=Grace;
    System.out.println("Grace Subject name is= Maths");

    }
    if( (phy>=28 && phy<33) )
    {
    int Grace=33-phy;
    phy+=Grace;
    System.out.println("Grace Subject name is= Physics");

    }
    if( (che>=28 && che<33) )
    {
    int Grace=33-che;
    che+=Grace;
    System.out.println("Grace Subject name is= Chemistry");

    }
    if( (hindi>=28 && hindi<33) )
    {
    int Grace=33-hindi;
    hindi+=Grace;
    System.out.println("Grace Subject name is= Hindi");
    }
    if( (eng>=28 && eng<33) )
    {
    int Grace=33-eng;
    eng+=Grace;
    System.out.println("Grace Subject name is= English");
    }
    if(maths<28)
    {
    check++;
    call+="Maths";
    }
    if(phy<28)
    {
    check++;
    call+="Physics"+" ";
    }
    if(che<28)
    {
    check++;
    call+="Chemistry"+" ";
    }
    if(hindi<28)
    {
    check++;
    call+="Hindi"+" ";
    }
    if(eng<28)
    {
    check++;
    call+="English"+" ";
    }
    if(phy<33||maths<33||che<33||hindi<33||eng<33)
    {
    if(check==1)
    {
    System.out.println("Supplymentry subject is="+call);

    }
    else
    {
    System.out.println("Fail subjects are="+call);
    }
    }
    if(phy>33 && maths>33 && che>33 && hindi>33 && eng>33)
    {
    float percentage=(float)(maths+phy+che+hindi+eng)/5;
    System.out.println("Percentage= "+percentage);
    if(percentage>33 && percentage<45)
    {
    System.out.println("Third Division");
    }
    else if(percentage>45 && percentage<60)
    {
    System.out.println("Second Division");
    }
    else
    {
    System.out.println("first Division");
    }
    }
    }

    }
    }

    ReplyDelete
  42. //ADITYA Baghel

    // WAP to create a mark-sheet of Students using five different subjects with the following condition

    import java.util.*;
    class Done
    {
    public static void main(String ar[])
    {
    Scanner sc=new Scanner(System.in);

    int maths=sc.nextInt();
    int phy=sc.nextInt();
    int che=sc.nextInt();
    int hindi=sc.nextInt();
    int eng=sc.nextInt();
    int check=0;
    String call="";

    if((maths>=0 && maths<=100)&&(phy>=0 && phy<=100)&&(che>=0 && che<=100)&&(hindi>=0 && hindi<=100)&&(eng>=0 && eng<=100))
    {
    if( (maths>=28 && maths<33) )
    {
    int Grace=33-maths;
    maths+=Grace;
    System.out.println("Grace Subject name is= Maths");

    }
    if( (phy>=28 && phy<33) )
    {
    int Grace=33-phy;
    phy+=Grace;
    System.out.println("Grace Subject name is= Physics");

    }
    if( (che>=28 && che<33) )
    {
    int Grace=33-che;
    che+=Grace;
    System.out.println("Grace Subject name is= Chemistry");

    }
    if( (hindi>=28 && hindi<33) )
    {
    int Grace=33-hindi;
    hindi+=Grace;
    System.out.println("Grace Subject name is= Hindi");
    }
    if( (eng>=28 && eng<33) )
    {
    int Grace=33-eng;
    eng+=Grace;
    System.out.println("Grace Subject name is= English");
    }
    if(maths<28)
    {
    check++;
    call+="Maths";
    }
    if(phy<28)
    {
    check++;
    call+="Physics"+" ";
    }
    if(che<28)
    {
    check++;
    call+="Chemistry"+" ";
    }
    if(hindi<28)
    {
    check++;
    call+="Hindi"+" ";
    }
    if(eng<28)
    {
    check++;
    call+="English"+" ";
    }
    if(phy<33||maths<33||che<33||hindi<33||eng<33)
    {
    if(check==1)
    {
    System.out.println("Supplymentry subject is="+call);

    }
    else
    {
    System.out.println("Fail subjects are="+call);
    }
    }
    if(phy>33 && maths>33 && che>33 && hindi>33 && eng>33)
    {
    float percentage=(float)(maths+phy+che+hindi+eng)/5;
    System.out.println("Percentage= "+percentage);
    if(percentage>33 && percentage<45)
    {
    System.out.println("Third Division");
    }
    else if(percentage>45 && percentage<60)
    {
    System.out.println("Second Division");
    }
    else
    {
    System.out.println("first Division");
    }
    }
    }

    }
    }

    ReplyDelete
  43. //ADITYA Baghel

    // WAP to create a mark-sheet of Students using five different subjects with the following condition

    import java.util.*;
    class Done
    {
    public static void main(String ar[])
    {
    Scanner sc=new Scanner(System.in);

    int maths=sc.nextInt();
    int phy=sc.nextInt();
    int che=sc.nextInt();
    int hindi=sc.nextInt();
    int eng=sc.nextInt();
    int check=0;
    String call="";

    if((maths>=0 && maths<=100)&&(phy>=0 && phy<=100)&&(che>=0 && che<=100)&&(hindi>=0 && hindi<=100)&&(eng>=0 && eng<=100))
    {
    if( (maths>=28 && maths<33) )
    {
    int Grace=33-maths;
    maths+=Grace;
    System.out.println("Grace Subject name is= Maths");

    }
    if( (phy>=28 && phy<33) )
    {
    int Grace=33-phy;
    phy+=Grace;
    System.out.println("Grace Subject name is= Physics");

    }
    if( (che>=28 && che<33) )
    {
    int Grace=33-che;
    che+=Grace;
    System.out.println("Grace Subject name is= Chemistry");

    }
    if( (hindi>=28 && hindi<33) )
    {
    int Grace=33-hindi;
    hindi+=Grace;
    System.out.println("Grace Subject name is= Hindi");
    }
    if( (eng>=28 && eng<33) )
    {
    int Grace=33-eng;
    eng+=Grace;
    System.out.println("Grace Subject name is= English");
    }
    if(maths<28)
    {
    check++;
    call+="Maths";
    }
    if(phy<28)
    {
    check++;
    call+="Physics"+" ";
    }
    if(che<28)
    {
    check++;
    call+="Chemistry"+" ";
    }
    if(hindi<28)
    {
    check++;
    call+="Hindi"+" ";
    }
    if(eng<28)
    {
    check++;
    call+="English"+" ";
    }
    if(phy<33||maths<33||che<33||hindi<33||eng<33)
    {
    if(check==1)
    {
    System.out.println("Supplymentry subject is="+call);

    }
    else
    {
    System.out.println("Fail subjects are="+call);
    }
    }
    if(phy>33 && maths>33 && che>33 && hindi>33 && eng>33)
    {
    float percentage=(float)(maths+phy+che+hindi+eng)/5;
    System.out.println("Percentage= "+percentage);
    if(percentage>33 && percentage<45)
    {
    System.out.println("Third Division");
    }
    else if(percentage>45 && percentage<60)
    {
    System.out.println("Second Division");
    }
    else
    {
    System.out.println("first Division");
    }
    }
    }
    else
    {
    System.out.println("your marks are not between 0-100");
    }

    }
    }

    ReplyDelete
  44. import java.util.Scanner;
    class MarkSheet
    {
    public static void main (String args[])
    {
    Scanner sc=new Scanner(System.in);
    double maths,physics,eng,hindi,bio;
    double percentage=0;
    System.out.println("Enter maths marks");
    maths=sc.nextInt();
    System.out.println("Enter physics marks");
    physics=sc.nextInt();
    System.out.println("Enter eng marks");
    eng=sc.nextInt();
    System.out.println("Enter hindi marks");
    hindi=sc.nextInt();
    System.out.println("Enter bio marks");
    bio=sc.nextInt();
    if((maths>0&&maths<100)||(physics>0&&physics<100)||(eng>0&&eng<100)||(hindi>0&&hindi<100)||(bio>0&&bio<100))
    {
    if(maths<33 ||physics<33 ||eng<33 || hindi<33 || bio<33){
    if(maths<33)
    if(physics<33 ||eng<33 || hindi<33 || bio<33)
    System.out.println("Student is fail");
    else{System.out.println("Got supplementary in maths");
    if(maths>28 && maths<33){maths+=5;System.out.println("pass by grace in maths"+maths);}
    }

    else if(physics<33)
    if(maths<33 ||eng<33 || hindi<33 || bio<33) System.out.println("Student is fail");
    else{System.out.println("Got supplementary in physics");
    if(physics>28 && physics<33){physics+=5;System.out.println("pass by grace in physics"+physics);}}

    else if(eng<33)
    if(maths<33 || physics<33 || hindi<33 || bio<33) System.out.println("Student is fail");
    else {System.out.println("Got supplementary in english");
    if(eng>28 && eng<33){eng+=5;System.out.println("pass by grace in english"+eng);}}

    else if(hindi<33)
    if(maths<33 ||eng<33 || physics<33 || bio<33) System.out.println("Student is fail");
    else {System.out.println("Got supplementary in hindi");
    if(hindi>28 && hindi<33){hindi+=5;System.out.println("pass by grace in hindi"+hindi);}}

    else if(bio<33)
    if(maths<33 ||eng<33 || hindi<33 || physics<33) System.out.println("Student is fail");
    else {System.out.println("Got supplementary in bio");
    if(bio>28 && maths<33){bio+=5;System.out.println("pass by grace in bio"+bio);}}
    }
    else{
    percentage=(((maths+eng+physics+hindi+bio)/500)*100);
    System.out.println("Percentage="+percentage);
    if(percentage>=60 && percentage<=75)System.out.println("1st division");
    else if(percentage>=50 && percentage<60)System.out.println("2nd division");
    else if(percentage>=40 && percentage<50)System.out.println("3rd division");
    }
    if(maths>=75)System.out.println("Got distinction in maths");
    if(physics>=75)System.out.println("Got distinction in physics");
    if(eng>=75)System.out.println("Got distinction in english");
    if(hindi>=75)System.out.println("Got distinction in hindi");
    if(bio>=75)System.out.println("Got distinction in bio");
    }
    }
    }

    ReplyDelete
  45. //WAP to check divisibility of numbers that number is divisible by 3,5 and 9 with all combinations?
    class Divisibility
    {


    public static void main(String arg[])
    {
    int num=45;
    if(num%3==0)
    System.out.println(num+"is divisible by 3");
    if(num%5==0)
    System.out.println(num+"is divisible by 5");
    if(num%9==0)
    System.out.println(num+"is divisible by 9");


    }
    }

    ReplyDelete
  46. WAP to create a mark-sheet of Students using five different subjects
    Program:

    import java.util.Scanner;

    public class Report_card {

    public static void main(String[] args) {
    int count=0,temp=0;
    float percentage;
    String dist=" ";
    String grace_sub=" ";
    String fail=" ";
    int maths,phy,chem,hindi,eng;
    // Input by user
    Scanner scan=new Scanner(System.in);
    System.out.print("Enter marks of \nMaths - ");
    maths=scan.nextInt();
    if(maths>100) {
    System.out.print("Enter valid marks- ");
    maths=scan.nextInt();
    }
    System.out.print("Physics - ");
    phy=scan.nextInt();
    if(phy>100) {
    System.out.print("Enter valid marks- ");
    phy=scan.nextInt();
    }
    System.out.print("Chemistry - ");
    chem=scan.nextInt();
    if(chem>100) {
    System.out.print("Enter valid marks- ");
    chem=scan.nextInt();
    }
    System.out.print("Hindi - ");
    hindi=scan.nextInt();
    if(hindi>100) {
    System.out.print("Enter valid marks- ");
    hindi=scan.nextInt();
    }
    System.out.print("English - ");
    eng=scan.nextInt();
    if(eng>100) {
    System.out.print("Enter valid marks- ");
    eng=scan.nextInt();
    }
    // Calculations
    if(maths>=75)
    dist=dist+"Maths ";
    if(phy>=75)
    dist=dist+"Physics ";
    if(chem>=75)
    dist=dist+"Chemistry ";
    if(hindi>=75)
    dist=dist+"Hindi ";
    if(eng>=75)
    dist=dist+"English ";
    if(maths<33) {
    count++;
    grace_sub="Maths";
    temp=maths;
    maths=maths+5;
    fail=fail+"Maths ";
    }
    if(phy<33) {
    count++;
    grace_sub="Physics";
    temp=phy;
    phy=phy+5;
    fail=fail+"Physics ";
    }
    if(chem<33) {
    count++;
    grace_sub="Chemistry";
    temp=chem;
    chem=chem+5;
    fail=fail+"Chemistry ";
    }
    if(hindi<33) {
    count++;
    grace_sub="Hindi";
    temp=hindi;
    hindi=hindi+5;
    fail=fail+"Hindi ";
    }
    if(eng<33) {
    count++;
    grace_sub="English";
    temp=eng;
    eng=eng+5;
    fail=fail+"English ";
    }
    /// OUTPUT RESULT
    System.out.println("__RESULT______________");
    if(count==0||(count==1&&temp>=28)) {
    if(count==1)
    System.out.println("\nPassed by grace. Grace subject "+grace_sub);
    System.out.println("Distinction in subjects- "+dist);
    percentage=(maths+phy+chem+hindi+eng)/5;
    if(percentage<45)
    System.out.println("Percentage = "+percentage+" \nThird division");
    else if(percentage<60)
    System.out.println("Percentage = "+percentage+" \nSecond division");
    else
    System.out.println("Percentage = "+percentage+" \nFirst division");

    }
    else if(count==1&&temp<28)
    System.out.println("Supplementry in subject- "+grace_sub+" marks- "+(temp-5));
    else if(count>1)
    System.out.println("Fail! in "+count+" subjects- "+fail);


    }

    }

    ReplyDelete
  47. //Q1) WAP to display yes, no, and cancel when the user assigns y,n, and c using ladder if else?
    class Display
    {
    public static void main(String[] args) {


    char ch='C';
    if(ch=='y'|| ch=='Y')
    System.out.println("yes");
    else if(ch=='n'|| ch=='N')
    System.out.println("No");
    else if(ch=='c' || ch=='C')
    System.out.println("Cancel");
    else
    System.out.println("Wrong input");


    }
    }

    ReplyDelete
  48. import java.util.Scanner;
    class Squ
    {
    public static void main(String args[])
    {
    int num;
    Scanner sc=new Scanner(System.in);
    System.out.println("enter number");
    num=sc.nextInt();
    if(num%2==0)
    {
    num=num*num;
    System.out.println("given num is even and num of square is" +num);
    }
    else
    {
    num=num*num*num;
    System.out.println("given num is odd and num of cube is" +num);




    }
    }
    }

    ReplyDelete
  49. //Q) WAP to check 1 digit, 2 digits,3 digits, and above 3 digit number?

    class DigitChecker
    {
    public static void main(String[] args) {

    int num=10000;
    if(num>=1 && num<10)
    System.out.println(num+"is one digit no");
    else if(num>=10 && num<100)
    System.out.println(num+"is two digit no");
    else if(num>=100 && num<1000)
    System.out.println(num+"is three digit no");
    else
    System.out.println(num+" above three digit no");



    }
    }

    ReplyDelete
  50. // WAP to check the greatest number
    import java.util.Scanner;
    class Greatest1
    {
    public static void main(String abc[])
    {
    int x,y,z;
    Scanner sc= new Scanner(System.in);
    System.out.println("enter number");
    x=sc.nextInt();
    y=sc.nextInt();
    z=sc.nextInt();
    if (x>y)
    {
    if(x>z)
    System.out.println("the greatest number is" +x);
    else
    System.out.println("he greatest number is" +z);
    }
    else if(y>z)
    {
    if(z>x)
    System.out.println("he greatest number is" +z);
    else
    System.out.println("he greatest number is" +y);
    }

    }
    }

    ReplyDelete
  51. -WAP to check 1 digit, 2 digits,3 digits, and above 3 digit number?

    import java.util.Scanner;
    class Digit
    {
    public static void main(String args[])
    {
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter number");
    int num=sc.nextInt();

    if(num>=0 && num<10)
    System.out.println("One digit no.");

    else if(num>=10 && num<100)
    System.out.println("Two digit no.");

    else if(num>=100 && num<1000)
    System.out.println("Three digit no.");

    else
    System.out.println("More than three digit no.");
    }
    }

    ReplyDelete
  52. Khushboo Sendre

    import java.util.Scanner;
    class Covid
    {
    public static void main(String args[])
    {
    System.out.println("Enter covid result");

    if(new Scanner(System.in).next().equals("positive"))
    {
    System.out.println("You are quarantine for 15 days");
    }
    }
    }

    ReplyDelete
  53. Khushboo Sendre

    class Salary
    {
    public static void main(String args[])
    {
    int salary = 8000;

    if(salary<10000)
    salary = salary+500;
    System.out.println(salary);
    }
    }

    ReplyDelete
  54. Khushboo Sendre

    import java.util.Scanner;
    class MarksCalculate
    {
    public static void main(String...args)
    {
    Scanner sc = new Scanner(System.in);
    int marks,grace;
    System.out.println("Enter the number");
    marks = sc.nextInt();

    if(marks>=28&&marks<33)
    {
    grace = 33-marks;
    marks = marks+grace;
    System.out.println("Grace mark=" +grace);
    }
    System.out.println("mark=" +marks);
    }
    }

    ReplyDelete






  55. Khushboo Sendre


    class SquareCube
    {
    public static void main(String...args)
    {
    int num=2;
    int res=0;

    if(num%2==0)
    res = num*num*num;
    else
    res = num*num;
    System.out.println(res);
    }
    }

    ReplyDelete
  56. Khushboo Sendre

    class Marksheet
    {
    public static void main(String args[])
    {
    int m1=95,m2=75,m3=67,m4=37,m5=29;
    String s1="phy",s2="chem",s3="maths",s4="english",s5="hindi";
    float per;
    String sub="";
    String dist="";
    if((m1>=0 && m1<=100) && (m2>=0 && m2<=100) && (m3>=0 && m3<=100) &&(m4>=0 && m4<=100) && (m5>=0 && m5<=100))
    {
    int c=0;
    int g=0;
    if(m1<33)
    {
    g=m1;
    sub=sub+s1+" ";
    c++;
    }
    if(m2<33)
    {
    c++;
    g=m2;
    sub=sub+s2+" ";
    }
    if(m3<33)
    {
    g=m3;
    c++;
    sub=sub+s3+" ";
    }
    if(m4<33)
    {
    g=m4;
    c++;
    sub=sub+s4+" ";
    }
    if(m5<33)
    {
    g=m5;
    c++;
    sub=sub+s5+" ";
    }
    if(m1>=75)
    dist = dist +s1 + " ";
    if(m2>=75)
    dist = dist +s2 + " ";
    if(m3>=75)
    dist = dist +s3+ " ";
    if(m4>=75)
    dist = dist +s4 + " ";
    if(m5>=75)
    dist = dist +s5 + " ";
    if(c==0 || (c==1 && g>=28))
    {
    per=(m1+m2+m3+m4+m5)/5;
    if(per>=33 && per<45)
    System.out.println("Third division " + per + "%");
    else if(per<60)
    System.out.println("Second division " + per + "%");
    else
    System.out.println("First division " + per + "%");
    if(g>0)
    System.out.println("Pass by grace and grace mark is " +(33-g)+ "grace subject is "+sub);
    if(dist!="")
    System.out.println("Distinction Subject name is "+dist);
    }
    else if(c==1)
    {
    System.out.println("suppl subjects is "+sub);
    }
    else
    {
    System.out.println("fail subjects is "+sub);
    }
    }
    else
    {
    System.out.println("Subject marks should be 0 to 100");
    }
    }
    }

    ReplyDelete
  57. WAP to check vowel and consonent using nested if--else
    class CheckVowelCons
    {

    public static void main(String args[])
    {
    char ch='b';
    if(ch=='a')
    System.out.println("vowel");
    else
    {
    if(ch=='e')
    System.out.println("vowel");

    else
    {
    if(ch=='i')
    System.out.println("vowel");

    else
    {
    if(ch=='o')
    System.out.println("vowel");
    else
    {
    if(ch=='u')
    System.out.println("vowel");
    else
    System.out.println("consonent");

    }

    }

    }
    }
    }
    }

    ReplyDelete
  58. WAP to display YES. NO and Cancel?

    import java.util.Scanner;
    class CheckYesNO
    {

    public static void main(String args[])
    {
    Scanner sc = new Scanner(System.in);
    System.out.println("Enter char");
    char ch=sc.next().charAt(0);
    if(ch=='y')
    System.out.println("yes");
    else
    {
    if(ch=='n')
    System.out.println("no");

    else
    {
    if(ch=='c')
    System.out.println("cancel");
    else
    System.out.println("cancel");

    }
    }
    }
    }

    ReplyDelete
  59. WAP to check even Number and odd Number Without using else Statement?
    import java.util.Scanner;
    class Evenodd
    {
    public static void main (String args[])
    {
    System.out.println("enter a number");
    Scanner sc=new Scanner(System.in);
    int num=sc.nextInt();
    if(num%2==0)
    {
    System.out.println("this is even no");
    }
    else
    {
    System.out.println("this is odd no");
    }
    }
    }

    ReplyDelete
  60. Ankita Verma

    class Marksheet
    {
    public static void main(String args[])
    {
    int m1=75,m2=32,m3=67,m4=57,m5=87;
    if((m1>=0 && m1<=100)&&(m2>=0 && m2<=100)&&(m3>=0 && m3<=100)
    &&(m4>=0 && m4<=100)&&(m5>=0 && m5<=100))
    {
    int a=0;
    int marks=0;
    String dist="";
    String sub="";

    if(m1>=75)
    {
    dist+="Physics";
    }
    if(m2>=75)
    {
    dist+="Chemistry";
    }
    if(m3>=75)
    {
    dist+="Maths";
    }
    if(m4>=75)
    {
    dist+="English";
    }
    if(m5>=75)
    {
    dist+="Hindi";
    }
    if(m1<33)
    {
    sub+="Physics";
    a++;
    marks=m1;
    }
    if(m2<33)
    {
    sub+="Chemistry";
    a++;
    marks=m2;
    }
    if(m3<33)
    {
    sub+="Maths";
    a++;
    marks=m3;
    }
    if(m4<33)
    {
    sub+="English";
    a++;
    marks=m4;
    }
    if(m5<33)
    {
    sub+="Hindi";
    a++;
    marks=m5;
    }
    if(a==0||(a==1&&marks>=28))
    {
    float per=(m1+m2+m3+m4+m5)/5;
    if(per>33&&per<45)
    System.out.println("Pass with Third Division");
    else if(per>45 && per<60)
    System.out.println("Pass with Second Division");
    else
    System.out.println("Pass with First Division");
    if(a==1)
    System.out.println("Pass by grace with"+(33-28)+"Grace Subject name is " +sub);
    if(dist!="")
    System.out.println("Distinction Subject name is" +dist);
    }
    else if(a==1)
    {
    System.out.println("Try again you are suppl in" +sub);
    }
    else
    {
    System.out.println("Enter subject marks should be 0 to 100");
    }
    }
    }
    }

    ReplyDelete
  61. Ankita Verma

    class Max
    {
    public static void main(String args[])
    {
    int x=457;
    int a=x%10;
    x=x/10;
    int b=x%10;
    x=x/10;
    int c=x%10;
    x=x/10;

    int max=0;
    if(max<a)
    {
    max=a;

    System.out.println(max);
    }
    }
    }

    ReplyDelete
  62. Ankita Verma

    class Middle
    {
    public static void main(String args[])
    {
    int x=457;
    x=x/10;
    int a=x%10;

    System.out.println(a);
    }
    }

    ReplyDelete
  63. Ankita Verma

    class Middle
    {
    public static void main(String args[])
    {
    int x=457;
    x=x/10;
    int a=x%10;

    System.out.println(a);
    }
    }

    ReplyDelete
  64. import java.util.Scanner;
    public class CheckYesNoCancel {

    public static void main(String[] args) {
    char ch;
    Scanner sc= new Scanner(System .in);
    System.out.println("Enter char ");
    ch=sc.next().charAt(0);

    if (ch=='y')
    {
    System.out.println("Yes");

    }

    else
    {
    if(ch=='n')
    {
    System.out.println("No");
    }
    else
    {
    if(ch=='c')
    {
    System.out.println("Cancel");

    }

    else
    System.out.println("other");
    }
    sc.close();
    }
    }






    }

    ReplyDelete
  65. package checknumber;
    import java.util.Scanner;
    public class Middlenumber {

    public static void main(String[] args) {
    int x,y,z;
    Scanner sc=new Scanner (System.in);
    System.out.println("Enter 1st number");
    x=sc.nextInt();
    System.out.println("Enter 2nd number");
    y=sc.nextInt();
    System.out.println("Enter 3rd number");
    z=sc.nextInt();

    if(x>y && xz )
    {
    System.out.println("middle number ="+x);
    }
    else { if(y>x && yz)
    {
    System.out.println("middle number ="+y);
    }
    else
    {
    System.out.println("middle number =" +z);
    }
    }

    }

    }

    ReplyDelete
  66. package numberdigitcheck;
    import java.util.Scanner;
    public class NumberDigitCheck {

    public static void main(String[] args) {
    int num;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter the number");
    num=sc.nextInt();

    if(num<10)
    {System.out.println("Number is 1 digit");
    }

    else {
    if(num>=10 && num<100)
    {
    System.out.println("Number is 2 digit");

    }
    else
    {if(num>=100 && num<1000)
    {System.out.println("Number is 3 digit");

    }
    else
    {System.out.println("Number is more than 3 digit");

    }
    }
    sc.close();
    }
    }

    }

    ReplyDelete

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