Public static void main ( string [] args ) this method is responsible for the "play again? " logic, including the you won/you lost dialog. this means a loop that runs at least once, and continues until the player quits. static boolean playgame ( ) this method is responsible for playing one complete game each time it is called, including the what is your guess? input dialog. note the message displayed in the input dialog changes each time through the loop, to show if the user's last guess was too high or too low. the method should return true if the user won. if they don't guess correctly after four tries, the user has lost and the method should return false. static int compareto ( ) this method compares the user input (a single guess) with the correct answer. it returns a negative integer if the guess is too low, a positive integer if the guess is too high, and 0 (zero) if the guess is correct