History & scope of Python

57


Python is a script based language which will be executed by the Python interpreter itself.
The python script is easy to learn and a light-weight script as compare to other programming languages.

A python script was developed by GUIDO VAN ROSSUM to create a device driver-based application initially.

but now Python is complete technology that is used to develop System Software, Application Software, Data Science, Machine Learning, Interface Programming, Game Development,
Electronic Software Implementation with IoT and Aurdino, Automation Programming for Software Testing.

Python Script performance is best as compare to other languages means its performance is much better as compared to C, CPP, Java, PHP, and Another Programming language.
Python script only focuses on a set of code .it not use code pattern and code structure.

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How to run the Python Script:-

1 Online Mode:-
We can run a python script without using any software because Python Software tools are online available.
www.jupyter.org/try
Python Program for Addition

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Offline Mode:-
python.org  download python software
python 3.9.exe file will be downloaded from here
double click and execute them.
After Successfully installation Python Provide Default IDLE Tools
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Python Program Execution:-
1 Python Source Code ------> Run  -----> PYTHON INTERPRETER MACHINE ----> Machine Code----> Output
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Program to calculate simple interest?
p,r,t=12000,2.2,3.5
si=(p*r*t)/100
print("result is p={0} , r={1} , t={2} ,si={3} ".format(p,r,t,si))
#print("result is %.2f" % si)
Input /Output function for Python Console Application:-

Output Function
print():-   it is used to print a single line statement and multiple line statements both.
print("hello")    #single statement
print("hello","world")  #Multiple Statement
print("hello" + "world")  #Conacatenation
print(" %f " %  1.2345)
input():-  it is used to take input from the user's.
var=input("message") 
input return data in String format
a= int(input("message"))
#program for addition
a=int(input("enter first number"))
b=int(input("enter second number"))
c=a+b
print(c)
#ASSIGNMENT:-
WAP to Calculate the Area of Triangle and Rectangle?
WAP to Reverse Five Digit Number?
WAP to Calculate Addition of Complex Number?
Solution:-
Reverse Program Answer?
num=78125
print("Actual number is",num)
a=num%10  #5
num=num//10 #1234
b=num%10    #4
num=num//10 #123
c=num%10    #3
num=num//10 #12
d=num%10    #2
e=num//10   #1
num1= a*10000+b*1000+c*100+d*10+e*1
print("Reverse of number is",num1)
Addition of complex numbers without using complex()?
r1 = 2
i1 = 3
r2=5
i2=7
r = r1+r2
i = i1+i2
print("{0}+{1}j".format(r1,i1))
print("{0}+{1}j".format(r2,i2))
print("{0}+{1}j".format(r,i))
Addition of a complex number with a complex number:-
num1 = 2+3j
num2 = 4+5j
num = num1+num2
print(num1)
print(num2)
print(num)
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57Comments

POST Answer of Questions and ASK to Doubt

  1. area of traingle
    b,h=10,20
    Area=(b*h)//2
    print(Area)

    ReplyDelete
  2. area of rectangle
    w,l=20,30
    Area=(20*30)
    print(Area)

    ReplyDelete
  3. adding complex number using complex number
    A=2+3J
    B=3+4J
    C=A+B
    print(A)
    print(B)
    print("addition of complex number",C)

    ReplyDelete

  4. print("Knowing Base and Height")
    h = int(input("Enter height of Triangle :\t"))
    b = int(input("Enter length of the Base :\t"))
    c = b*h/2
    print("\n Area of a Triangle",c)

    ReplyDelete
  5. #Area of a Rectangle
    print(" If length and Width are given")
    b = int(input("Enter Width of Rectangle :\t"))
    l = int(input("Enter length of Rectangle :\t"))
    c = l*b
    print("\n Area of a Rectangle",c)

    ReplyDelete

  6. #Code for Reversing Five Digit Number
    f = str(input("Enter Five Digit No. :\t"))

    l=f[::-1]

    print("Answer :-",l)

    ReplyDelete
  7. Adarsh dixit
    i = int(input("enter a number :"))
    rev = 0
    while (i>0):
    rev=(rev*10)+i%10
    i=i//10
    print("revers=",rev)

    ReplyDelete
  8. Adarsh dixit
    # Three sides of the triangle is a, b and c:
    a = float(input('Enter first side: '))
    b = float(input('Enter second side: '))
    c = float(input('Enter third side: '))

    # calculate the semi-perimeter
    s = (a + b + c) / 2

    # calculate the area
    area = (s*(s-a)*(s-b)*(s-c)) ** 0.5
    print('The area of the triangle is %0.2f' %area)

    ReplyDelete
  9. first = complex(input('enter first complex number: '))
    second = complex(input('enter second complex number: '))

    addition = first + second

    print('sum = ', addition)

    ReplyDelete
  10. Area of traingle
    B=10
    H=30
    Area =(B*H) /2
    Print ("Area")

    ReplyDelete
  11. Area of rectangle
    W, L=20, 25
    Area=(W*L)
    Print("Area")

    ReplyDelete
  12. ***Area of Triangle***
    base=int(input("enter the base of traingle"))
    height=int(input("enter the height of triangle"))
    area=((base*height)*1/2)
    print("area= %d"% area)

    ReplyDelete
  13. ***Area of Rectangle***
    width=int(input("enter the width of ractangle = "))
    height=int(input("enter the height of ractangle = "))
    area=width*height
    print("area= %d"% area)

    ReplyDelete
  14. ***Addition of complex Number***

    a=2+3j
    b=3+2j
    c=a+b
    print(c)

    ReplyDelete
  15. *** 5 digit reverse***
    a=int(input("enter the 5 digit no = "))
    i=a%10
    a=int(a/10)
    j=a%10
    a=int(a/10)
    k=a%10
    a=int(a/10)
    l=a%10
    a=int(a/10)
    print(str(i)+str(j)+str(k)+str(l)+str(a))

    ReplyDelete
  16. #MOhit Chouhan
    Question 1.
    Area Of Triangle
    B=4
    H=5
    area= (1/2*(B*H))
    print("The Area of Triangle is " , area)

    Area of rectangle
    W=20
    L=30
    Area=(W*L)
    print(Area)


    Ques.2
    a=12345
    i=a%10
    print(i) #5
    a=int(a/10)
    print(a) #1234
    j=a%10
    print(j)#4
    a=int(a/10)
    print(a) #123
    k=a%10
    print(k)#3
    a=int(a/10)
    print(a)#12
    l=a%10
    print(l)#2
    a=int(a/10)
    print(a) #1
    print(str(i)+str(j)+str(k)+str(l)+str(a))


    Ques.3 Addition of complex Number?

    a=5+2j
    b=2+5j
    c=a+b
    print(c)

    ReplyDelete
  17. #Mohit Singh Chouhan
    a= 12345
    b=a%10 #5
    v=a//10 #1234
    c=v%10 #4
    w=v//10 #123
    d=w%10 #3
    x=w//10 #12
    e=x%10 #2
    y=x//10 #1

    print(str(b)+str(c)+str(d)+str(e)+str(y))

    ReplyDelete
  18. Area of Triangle
    j= 6
    >>> k= 8
    >>> area= (1/2*(j*k))

    area of rectangle
    l= 10
    >>> b= 5.5
    >>> a= l*b
    >>> print(a)
    >>> print(area)

    ReplyDelete
  19. reverse five digit of 12345

    a=12345
    num=0
    num=(a%10)*10
    a=a//10

    num=(num+(a%10))*10

    a=a//10
    num=(num+(a%10))*10
    a=a//10
    num=(num+(a%10))*10
    a=a//10
    num=(num+(a%10))

    print(num)

    ReplyDelete
  20. addition of a complex no.

    >>> a= 4+5j
    >>> b= 5+6j
    >>> c= a+b
    >>> print(c)
    (9+11j)

    ReplyDelete
  21. #WAP to Reverse Five Digit Number?
    num=10021
    a=num%10 #1
    num=num//10 #
    b=num%10 #2
    num=num//10 #
    c=num%10 #0
    num=num//10 #
    d=num%10 #0
    num=num//10 #
    e=num%10 #1
    num1=(a*10000+b*1000+c*100+d*10+e*1) # 10000 is place value
    print(num1)







    ReplyDelete
  22. #1 wap to addition complex number
    com=4+5j
    com1=6+15j
    com2=com+com1
    print(com2)

    # 2 wap to find the reminder
    # %( reminder)
    a=22
    b= a%3
    print(b)

    ReplyDelete
  23. #WAP to calculate the area of a triangle, circle, and rectangle ?
    h=15
    b=20
    l=30
    r=10
    pi=3.14
    p=int(input("press 1 for triangle and press 2 for circle and press 3 for rectangle :- "))
    triangle=(h*b)/2
    circle=pi*r*r
    rectangle=l*b
    if p==1:
    print("Area of triangle ",triangle)

    if p==2:
    print("Area of circle ",circle)

    if p==3:
    print("Area of rectangle ",rectangle)

    ReplyDelete
  24. #SHREYA SINGH
    #WAP to Reverse Five Digit Number?

    num=12345
    print("Given Number is:",num)
    a=num%10 #5
    num=num//10 #1234
    b=num%10 #4
    num=num//10 #123
    c=num%10 #3
    num=num//10 #12
    d=num%10 #2
    e=num//10 #1
    rev=a*10000+b*1000+c*100+d*10+e*1
    print("Reverse of the Number is:",rev)

    ReplyDelete
  25. Addition of complex numbers without using complex()?
    a=int(input("enter real number:-"))
    bj=int(input("enter imaginary number:-"))
    c=int(input("enter real number:-"))
    dj=int(input("enter imaginary number:-"))
    r=a+c
    r1=bj+dj
    print("{0}+{1}j".format(a,bj))
    print("{0}+{1}j".format(c,dj))
    print("{0}+{1}j".format(r,r1))

    ReplyDelete
  26. h,b=int(input("enter heigth of triangle:-")),int(input("enter base of triangle:-"))
    area=(h*b)/2
    print("area of triangle is:-",area)
    l,w=int(input("enter length of rectangle:-")),int(input("enter width of ractangle:-"))
    area1=l*w
    print("area of ractangle is:-",area1)

    ReplyDelete
  27. #reverse number using while loop
    num=int(input("enter any number:="))
    print("reverse num is:-")
    while num>0:
    print(num%10)
    num=num//10

    ReplyDelete
  28. # reverse 5 digits number without while loop
    mun=int(input("enter any number:-"))
    a=mun%10
    mun=mun//10
    b=mun%10
    mun=mun//10
    c=mun%10
    mun=mun//10
    d=mun%10
    mun=mun//10
    e=mun%10
    mun=mun//10
    print(a,b,c,d,e)

    ReplyDelete
  29. #Area of Tringle
    b=10
    h=20
    Area=(b*h)/
    /2
    print(Area)

    ReplyDelete
  30. #Adding complex number using complex number

    A=2+4J
    B=4+5J
    c=A+B
    print(A)
    print(B)
    print("addition of complex number", c)
    print(c)

    ReplyDelete
  31. sonam singh

    a=10
    >>> b=20
    >>> area=(a*b)//2
    >>> print(area)

    ReplyDelete
  32. sonam singh
    a=10
    >>> b=20
    >>> area=(a*b)//2
    >>> print(area)

    ReplyDelete
  33. SONAM SINGH
    >>> a=5
    >>> print(a*a)
    25
    >>> print(a*a*a)
    125
    >>>

    ReplyDelete
  34. Area of Traingle

    B=int (input("enter the first no ;"))
    H=int (input("enter the second no ;"))
    Area=(B*H)/2
    print(Area)

    ReplyDelete
  35. SONAM SINGH
    a=145
    >>> num1=a%10
    >>> a=a//10
    >>> num1=a%10
    >>> format(num1)
    '4'
    >>> b=154
    >>> num2=a%10
    >>> b=b//10
    >>> num2=b%10
    >>> format(num2)
    '5'
    >>> c=451
    >>> num3=c%10
    >>> c=c//10
    >>> num3=c%10
    >>> format(num3)
    '5'
    >>>

    ReplyDelete
  36. SONAM SINGH
    base=int(input("enter the base value"))
    height=int(input("enter the height value"))
    area=(base*height)//2
    print(area)

    ReplyDelete
  37. Addition of complex number
    #Abhishek parihar

    rn1=3
    in1=4j
    rn2=5
    in2=6j
    realnumber=(rn1+rn2)
    imaginerynumber=(in1+in2)
    print(realnumber+imaginerynumber)

    ReplyDelete
  38. #WAP to Calculate the Area of Triangle and Rectangle?
    #area of triangle = 1/2*b*h
    #area of circle= 3.14*r**2
    b=float(input("enter the base"))
    h=float(input("enter the hight"))
    r=float(input("enter tthe radius of circle"))

    aot=(1/2)*b*h

    aoc=3.14*r**2
    print("the area of triangle and area of circle is", aot , aoc)

    ReplyDelete
  39. #WAP to Reverse Five Digit Number?
    num=int(input("enter five digit no."))
    a=num%10
    num=num//10
    b=num%10
    num=num//10
    c=num%10
    num=num//10
    d=num%10
    e=num//10
    rev=a*10000+b*1000+c*100+d*10+e*1
    print("the reverse value is",rev)

    ReplyDelete
  40. #WAP to Calculate Addition of Complex Number?
    #6+9j,10+4j
    A=6+9j
    B=10+4j
    C=A+B
    print(A)
    print(B)
    print("the addition of complex no. is",C)

    ReplyDelete
  41. #WAP to Calculate Addition of Complex Number without adding complex ?
    r1=4
    i1=3
    r2=3
    i2=5
    r=r1+r2
    i=i1+i2
    print("{0}+(1)j".format(r1,i1))
    print("{0}+{1}j".format(r2,i2))
    print("{0}+{1}j".format(r,i))

    ReplyDelete
  42. #WAP to Calculate the Area of Triangle and Rectangle?
    #area of triangle = 1/2*b*h
    #area of rectangle= wl
    b=float(input("enter the base"))
    h=float(input("enter the hight"))
    width=float(input("enter the width "))
    length=float(input("enter the length"))
    aot=(1/2)*b*h
    aor= width*length
    print("the area of triangle and area of rectangle is", aot , aor)

    ReplyDelete
  43. Q1 WAP to Reverse Five Digit Number?

    num=int(input("enter a five digit number"))
    a=num%10
    num=int(num/10)
    b=num%10
    num=int(num/10)
    c=num%10
    num=int(num/10)
    d=num%10
    num=int(num/10)
    e=num%10
    num1=a*10000+b*1000+c*100+d*10+e*1
    print("reverse number is",num1)

    Q2. WAP to Calculate Addition of Complex Number?

    a=2+2j
    b=2+2j
    c=a+b
    print(c)

    Q3. WAP to Calculate the Area of Triangle and Rectangle and Circle?

    b = int(input("enter base"))
    h = int(input("enter height"))
    area1 = (b*h)*2
    print("area of triangle",area1)

    w = int(input("enter width"))
    h = int(input("enter height"))
    area2 = w*h
    print("area of ractangle",area2)

    r = int(input("enter radious"))
    area3 = 3.14*r*r
    print("area of circle",area3)

    ReplyDelete
  44. Shivraj Singh SolankiSeptember 29, 2021 at 8:03 PM

    #area of Rectangle

    l=int(input("enter the length"))
    w=int(input("enter the width"))
    area=w*l
    print("the area is", area)

    ReplyDelete
  45. Shivraj Singh SolankiSeptember 29, 2021 at 8:08 PM

    #addition of unknown complex number

    x=complex(input("enter first number"))
    y=complex(input("enter second number"))

    sum=x+y
    print("the sum of complex number is", sum)

    ReplyDelete
  46. Shivraj Singh SolankiSeptember 29, 2021 at 8:10 PM

    #reversing of known number
    x=12345
    a=x%10
    x=int(x/10)
    b=x%10
    x=int(x/10)
    c=x%10
    x=int(x/10)
    d=x%10
    x=int(x/10)
    e=x%10
    x=(a*10000+b*1000+c*100+d*10+e*1)
    print("the reverse form is",x)

    ReplyDelete
  47. Shivraj Singh SolankiSeptember 29, 2021 at 8:11 PM

    #reversing of unknown number

    x=int(input("enter five digit number to reverse"))
    a=x%10
    x=int(x/10)
    b=x%10
    x=int(x/10)
    c=x%10
    x=int(x/10)
    d=x%10
    x=int(x/10)
    e=x%10
    x=(a*10000+b*1000+c*100+d*10+e*1)
    print("the reverse form is",x)

    ReplyDelete
  48. Shivraj Singh SolankiSeptember 29, 2021 at 8:17 PM

    #swapping of two unknown numbers without third variable

    x=int(input("ente first number"))
    y=int(input("enter second number"))
    x=x+y
    y=x-y
    x=x-y
    print(x,y)

    ReplyDelete
  49. #WAP to calculate simple interest.
    p=float(input("enter the princple amount:"))
    r=float(input("enter the rate:"))
    t=float(input("enter the time:"))
    si=(p*r*t)%100
    print("simple interest for princple amounr {0}={1}".format(p,si))

    ReplyDelete
  50. # Area of triangle
    h= int(input("enter height of triangle"))
    b=int (input("enter base of triangle"))
    area=(h*b)//2
    print(area)

    ReplyDelete
  51. #area of rectangle .
    w=int(input("enter width of rectangle"))
    l=int(input("rnter length of rectancle"))
    area=w*l
    print(area)

    ReplyDelete
  52. #addition of complex number.
    r1=5
    i1=2
    r2=6
    i2=4
    r=r1+r2
    i=i1+i2
    print("{0}+{1}i".format (r,i))

    ReplyDelete
  53. l=input("Enter Length:")
    b=input("Enter Breadth:")
    h=input("Enter Height:")
    At=(int(h)*int(b))/2
    Ar=(int(l)*int(b))
    print("Area of triange is:",At)
    print("Area of rectangle is:",Ar)

    ReplyDelete
  54. num=int(input("Enter no.:")) #12345
    a=num%10
    num=num//10
    a1=num%10
    num=num//10
    a2=num%10
    num=num//10
    a3=num%10
    num=num//10
    RD=(a*10000+a1*1000+a2*100+a3*10+num)
    print("Reverse Digit is:",RD)

    ReplyDelete
  55. a=2+3j
    b=4+5j
    Add=a+b
    print("Addition of complex number is:",Add)

    ReplyDelete
    Replies
    1. #Addition of a complex number with and without using complex number?
      num1=5+4j
      num2=3+7j
      num=num1+num2
      print(num)

      #without
      r1=5
      i1=4
      r2=3
      i2=7
      r=r1+r2
      i=i1+i2
      print("{0}+{1}i".format(r,i))

      Delete
  56. #wap to calculate the area of triangle and rectangle?
    b=10
    h=40
    l=30
    area=(b*h)//2
    print("area of triangle",area)
    area=l*b
    print("area of rectangle",area)

    ReplyDelete
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