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What is Salesforce ? Who is salesforce developer?

  1. Introduction to Salesforce Definition : Salesforce is the #1 Cloud-based CRM (Customer Relationship Management) platform that helps businesses manage relationships with customers, automate business processes, and analyze performance. Founded : 1999 by Marc Benioff. Type : SaaS (Software as a Service). Tagline : "No Software" – because everything runs on the cloud, without local installations. 2. Why Salesforce? Traditional CRMs were expensive and required servers, installations, and IT staff. Salesforce revolutionized CRM by moving everything to the cloud . Benefits: 🚀 Faster implementation ☁️ Cloud-based (accessible anywhere) 🔄 Customizable without coding (point-and-click tools) 🤝 Strong ecosystem & AppExchange (marketplace like Google Play for Salesforce apps) 🔐 Security & scalability 3. Salesforce Products & Cloud Offerings Salesforce is not just CRM; it has multiple clouds (modules) for different busine...
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How to install Java in machine?

1) To install Java Software in machine first we download Java set up from this link
https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
2) Extract Zip file and Install them
3)  It provide complete environment of JDK and JRE under
C:/Program Files/Java/JDK
C:/Program Files/Java/JRE
4)  Set path of C:/program files/java/jdk/bin
 Right click on my computer|My pc  ---> Properties  ----> Advances System Setting ---> Environment Variable---> Click on New Button (User Variable)
Variable name:-    path
Variable value:-  C:\Program Files\Java\jdk1.8.0_161\bin
5) click on OK,OK,OK Button
JAVA SAMPLE Program
import java.util.Scanner;
class Swap
{
   public static void main(String args[])
   {
      Scanner sc = new Scanner(System.in);
      int a,b;
      System.out.println("Enter First Number");
      a=sc.nextInt();  //scanner object to integer
      System.out.println("Enter Second Number");
      b=sc.nextInt();  //scanner object to integer
      a=a+b;
      b=a-b;
      a=a-b;
      System.out.println("a="+a);
      System.out.println("b="+b);
   }
}
//WAP to calculate the addition of complex numbers?
//WAP to reverse a five-digit number without using a loop and find max and second max element without using Loop?

                             NEXT SESSION

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Comments

  1. UnknownSeptember 24, 2020 at 7:26 PM

    class Complex
    {
    public static void main(String args[])
    {
    int a=2,b=4;
    int c=3,d=2;
    System.out.println("First Number is: "+a+"+"+b+"i");
    System.out.println("Second number is: "+c+"+"+d+"i");
    int x=a+c;
    int y=b+d;
    System.out.println("Sum is: " +x+"+"+y+"i");
    }
    }

    ReplyDelete
  2. UnknownNovember 3, 2020 at 2:49 PM

    public class ss
    {
    public static void main(String args[])
    {
    float p,q,r,si;
    p=10000;
    q=2;
    r=2;
    si=(p*q*r)/100;
    System.out.println("result is ="+si);
    }
    }

    ReplyDelete
  3. AnonymousNovember 4, 2020 at 2:04 PM

    Q:- WAP to calculate the addition of complex numbers?
    Solution :-
    class Complex
    {
    public static void main(String args[])
    {
    int a=2,b=4;
    int c=3,d=2;
    System.out.println("First Number is: "+a+"+"+b+"i");
    System.out.println("Second number is: "+c+"+"+d+"i");
    int x=a+c;
    int y=b+d;
    System.out.println("Sum is: " +x+"+"+y+"i");
    }
    }

    ReplyDelete
  4. AnonymousNovember 4, 2020 at 2:27 PM

    Q:- wap to find the Area and Perimeter of Rectangle ?
    Solution:-
    class Area
    {
    private int l,b;
    public void getdata(int x, int y)
    {l=x;
    b=y;}

    public void showdata1()
    { int p;
    p=l*b;
    System.out.println("Area of Rectangle is " +p);}

    public void showdata2()
    { int q;
    q=2*(l+b);
    System.out.println("Perimeter of Rectangle is "+q);}


    public static void main(String args[])
    {Area A1 = new Area();
    Area A2 = new Area();
    A1.getdata(2,50);
    A1.showdata1();
    A2.getdata(2,50);
    A2.showdata2();}
    }

    ReplyDelete
  5. UnknownOctober 14, 2021 at 4:21 PM

    Swap two numbers?
    import java.util.Scanner;
    class Swapping
    {
    public static void main(String []args)
    {
    int a,b;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter any number");
    a=sc.nextInt();
    b=sc.nextInt();
    a=a+b;
    b=a-b;
    a=a-b;
    System.out.println("a=" +a);
    System.out.println("b=" +b);
    }
    }

    ReplyDelete
  6. AnonymousOctober 14, 2021 at 4:25 PM

    Roshnee Rathode

    Q.Swap two number
    import java.util.Scanner;
    class Swapping
    {
    public static void main(String []args)
    {
    int a,b;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter any number");
    a=sc.nextInt();
    b=sc.nextInt();
    a=a+b;
    b=a-b;
    a=a-b;
    System.out.println("a=" +a);
    System.out.println("b=" +b);
    }
    }

    ReplyDelete
  7. yogesh serokeOctober 18, 2021 at 4:15 PM

    //Yogesh seroke
    class Swapping
    {
    public static void main(String []args)
    {
    int a,b,c;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter any number");
    a=sc.nextInt();
    b=sc.nextInt();
    c=a;
    a=b;
    b=c;
    System.out.println("a=" +a);
    System.out.println("b=" +b);
    }
    }

    ReplyDelete
  8. yogesh serokeOctober 18, 2021 at 4:16 PM

    //Yogesh seroke
    class Swapping
    {
    public static void main(String args[])
    {
    int a,b,c;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter any number");
    a=sc.nextInt();
    b=sc.nextInt();
    c=a;
    a=b;
    b=c;
    System.out.println("a=" +a);
    System.out.println("b=" +b);
    }
    }

    ReplyDelete
  9. kshitijNovember 11, 2021 at 3:46 PM

    import java.util.Scanner;
    class RevMaxM
    {
    public static void main(String args[])
    {
    int r,rer,max,max2;
    Scanner sc=new Scanner(System.in);
    System.out.println("enter any five digit number");
    r=sc.nextInt();
    rer=r%10;
    r=r/10;
    System.out.print(+rer);
    max=rer;
    max2=0;
    rer=r%10;
    r=r/10;
    System.out.print(+rer);
    if(rer>max)
    max=rer;
    if(rer>max2 && rermax)
    max=rer;
    if(rer>max2 && rermax)
    max=rer;
    if(rer>max2 && rermax)
    max=rer;
    if(rer>max2 && rer<max)
    max2=rer;
    System.out.print("maximum and second maximum numbers are:-"+max+" "+max2);

    }
    }

    ReplyDelete
  10. UnknownNovember 12, 2021 at 5:58 PM

    Sandeep kelwa
    class Swap
    {
    public static void main(String args[])
    {
    int a,b,c;
    a = 1;
    b = 2;
    c = a;
    a = b;
    b = c;

    System.out.println("after a is =" +a);
    System.out.println("after b is =" +b);
    }
    }

    ReplyDelete
  11. MeltyMagOctober 25, 2024 at 12:27 PM

    Swap two numbers, how ?
    https://upnovelas.co
    import java.util.Scanner;
    class Swapping
    {
    public static void main(String []args)
    {
    int a,b;
    Scanner sc=new Scanner(System.in);
    System.out.println("Enter any number");
    a=sc.nextInt();
    b=sc.nextInt();
    a=a+b;
    b=a-b;
    a=a-b;
    System.out.println("a=" +a);
    System.out.println("b=" +b);
    }
    }

    ReplyDelete

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