Simple Guess Game

instructions:

The system will generate a random number between the range of 0 to 20.
Your work is to guess a number within this range of numbers, you will be given up to five(5) tries to guess.
If your guess is correct i.e if it is the same with the number generated by the system, then you will win the game.
If your guess is incorrect, then you will lose and will have to try again.
GOOD LUCK!!!