Week4 Coding Exercise 5

#5
#This program is very sensitive to user values. It is designed to keep asking for the right value in case a user enters a wrong input format without altering the program's execution.

def product(number_list):
    product=1
    for i in number_list:
        product=product*i
    print(product)


user_number=[]
while True:
    try:
        num=int(input("How many numbers do you wish to find their product? "))
        break
    except ValueError:
        print("Oops! Thats not a number. Try again!")


for i in range(0, num):
    while True:
        try:
            element=int(input("Enter the numbers: "))
            user_number.append(element)
            break
        except ValueError:
            print("Oops! Thats not a number. Try again!")


print("The product is: ")
product(user_number)