Python: Addition, Subtraction, Multiplication and Division using function

Program: 

#Addition function

def addition(a,b):

    c=a+b

    print("Addition= ",c)

print("Enter two numbers")

#Subtraction function

def subtraction(a,b):

    c=a-b

    print("Subtraction= ",c)

#Multiplication function

def multiplication(a,b):

    c=a*b

    print("Multiplication= ",c)

#Division function

def division(a,b):

    c=a/b

    print("Division= ",c)

a=float(input())

b=float(input())

addition(a,b)

subtraction(a,b)

multiplication(a,b)

division(a,b)

Output:

Enter two numbers

8

4

Addition=  12.0

Subtraction=  4.0

Multiplication=  32.0

Division=  2.0

Python: Addition of two numbers using function

Below is a simple addition program demonstrated using function addition. This program shows you how to use function in Python 

def addition(a,b): #This is funtion definitation

    c=a+b

    print("Addition = {}".format(c))

print("Enter two numbers to be added")

a=int(input())

b=int(input())

addition(a,b) #call the function addition() by passing two numbers a & b

Text in green are comments

Output:

Enter two numbers to be added

341

12

Addition = 353

Program for addition of two number using Python

 This is a simple program for addition of two numbers using Python.

Program takes two numbers as input from the user and prints the sum as output.

#Simple Program for addition of two number without using function

print("Enter two numbers to be added")

#int can have numbers in the range -2147483648 through 2147483647

a=int(input()) #takes first number as input from user

b=int(input()) #takes second number as input from user

c=a+b          #adds two numbers a & b and saves to c

print("Addition of numbers {} and {} is {}".format(a,b,c))

Text in green color shows the comments

Output:

Enter two numbers to be added

123

123

Addition of numbers 123 and 123 is 246