Question

Write functions in Python IDLE that do the following:

i) A function that takes 2 arguments and adds them. The result returned is the sum of the parameters.

ii) A function that takes 2 arguments and returns the difference,

iii) A function that calls both functions in i) and ii) and prints the product of the values returned by both.

Answer 1

Python code:

#i)defining function to add
def add(num1,num2):
    return num1+num2
#ii)defining function to find difference
def difference(num1,num2):
    return num1-num2
#iii)defining function to find product of add and difference function
def product():
    #accepting first number
    num1=int(input("Enter 1st number: "))
    #accepting second number
    num2=int(input("Enter 2nd number: "))
    #printing product of add and difference function
    print(add(num1,num2)*difference(num1,num2))
#calling product function and testing
product()

Screenshot:

Input and Output: