Write a program called OddEven that will prompt the user for an integer and print/display a message indicating whether it is even or odd. Continue prompting for numbers from the user and displaying odd/even until the user enters 0. When 0 is entered, exit the loop and display "Goodbye".
Sample Run:
Enter a number: 4
Even
Enter a number: 3
Odd
Enter a number: 99
Odd
Enter a number: 1
Odd
Enter a number: 0
Even
Goodbye!