import java.util.Random; import java.io.InputStreamReader; import java.io.BufferedReader; import java.io.IOException; public class GuessNumber { public static void main(String[] args) throws IOException { /** Prepare an object to read user input with. */ BufferedReader input = new BufferedReader(new InputStreamReader(System.in)); /** Pick a random number between 0 and 99, then add 1 to */ int number = new Random().nextInt(100) + 1; /** This is used to count the number of guesses */ int guessCount = 0; System.out.println("I have picked a number between 1 and 100."); System.out.println("You have 10 guesses too figure out what it is."); /** Until 10 guesses have been made, keep asking the user. */ while(guessCount < 10) { System.out.print("Enter your guess: "); System.out.flush(); /** Read in a line of user-input and convert it to a number. */ int guess = Integer.parseInt(input.readLine()); /** Increment the number of guesses the user has made. */ guessCount = guessCount + 1; /** Check the guess against our number */ if ( guess == number ) { System.out.println("You got it in " + guessCount + " tries!"); /** The user has guessed correctly, so we exit. */ return; } /** Check to see if the guess is too small */ if ( guess < number ) { System.out.println("Your guess is too small! Guess Again!!"); } /** Check to see if the guess is too large */ if ( guess > number ) { System.out.println("Your guess is too large! Guess Again!!"); } } /** The user failed to guess the number, apologize and exit. */ System.out.println("Sorry, the number was " + number); return; } }