#python program to multiply two numbers with input validation check

#getting input from user and storing in num1 and num2 variables

num1=input("enter value for first number: ")

num2=input("enter value for second number: ")

#validating user input

try:

    num1=float(num1)

    num2=float(num2)

    print("you have entered valid numbers")

    #multiply num1 and num2 and storing value in "mul" variable 

    mul = num1*num2

    #printing result

    print("%0.2f * %0.2f = %0.2f"%(num1,num2,mul))

except:

    print("you have entered invalid numbers")

enter value for first number: 25

enter value for second number: 6

you have entered valid numbers

25.00 * 6.00 = 150.00

 

enter value for first number: 25

enter value for second number: list

you have entered invalid numbers