Question

In python using a def main() function, Write a function that will print a hello message, then ask a user to enter a number of inches (should be an integer), and then convert the value from inches to feet. This program should not accept a negative number of inches as an input. The result should be rounded to 2 decimal places(using the round function) and printed out on the screen in a format similar to the example run. Use a while loop to make the program loop until the user enters 0 as an input. The program should then print a goodbye message.

Example run: Welcome to the program!

Please enter a number of inches to convert to feet: 32

32 inches is equal to 2.67 feet.

Please enter a number of inches to convert to feet: 60

60 inches is equal to 5.0 feet.

Please enter a number of inches to convert to feet: -20

Please enter a positive number: 40

40 inches is equal to 3.33 feet.

Please enter a number of inches to convert to feet: 0

Have a nice day!

Answer 1

def hello():
    print("Welcome to the program!")


def main():
    hello()
    while True:
        inches = int(input("Please enter a number of inches to convert to feet: "))
        while inches < 0:
            inches = int(input("Please enter a positive number: "))
        if inches == 0:
            break
        print("{} inches is equal to {:.2f} feet.".format(inches, inches / 12))
    print("Have a nice day!")


main()