This program calculates and displays the number of prime numbers specified by the user. It prompts the user to enter the number of primes to display in the range [1 .. 200]. It then verifies that 1 <= n <= 200. If n is out of range, the user is re-prompted until the value entered is in range. Finally, it calculates and displays the all of the primes up to and including the nth prime.
Environment: VS 2012