Program$1$: Have a user to enter a number. Write some conditional statement to check whether the number entered by the user is even or odd.

Program$2$ : Write a program that asks for the names of three runners and the time it took each of them to $$nish a race. The program should display who came in $$rst$,$ second, and third place.

Think about how many test cases are needed to verify that your problem works correctly.