This programme generates a random number between 1 and 20 every time you reload the page.
You have to guess what that number is, enter your guess and click check button This is one and only rule in this simple programme.
You will see message wether the number you entered is correct or not. If your guessed number is LOW, try
higher number value and vice-versa, and click check again
Score and Highscore are tested to work as intended.
Upcoming Features :
A RESET button, to reset your game (destroying highscore)
A PLAY AGAIN button , to reset your game (without destroying highscore)