Question

Write functions:

i) One that prompts a user for 2 numbers.

ii) Adds the two numbers if they are even

iii) Multiplies the two numbers if they are odd

iv) Displays the appropriate output to the user

You are writing 4 functions and calling them to test functionality.

RUN in IDLE

Answer 1

#to user input
def get_input():
    a= int(input("Enter first  number"))
    b= int(input("Enter second  number"))
    return a,b

#adding two numbers
def add(a,b):
    return a+b

#Multiply two numbers
def multiply(a,b):
    return a*b
    
#display result
def display(res):
    print("result is",res)

#testing functionality
#call get_input
input1,input2= get_input()
if(input1%2==0 and input2%2==0):
    #if both are even then add
    output=add(input1,input2)
    #display result
    display(output)
elif (input1%2==1 and input2%2==1):
    #if both are odd then product
    output=multiply(input1,input2)
    #display result
    display(output)
else:
    #assuming if either of them is odd and other is even then it is invalid
    print("wrong input..")
    

    

in the programme I have considered if both are even then add ,if both are odd then product for other cases invalid input

ts..