TooLargeTooSmall/TooLarge/Main.java

/**
 * Guessing game: TooLargeTooSmall.
 *
 * @author (Chistian)
 * @version (version1 10-19-18)
 */
import java.util.*;
import java.util.Scanner;
public class Main {

    public static void main(String[] args){
        Random rand = new Random();
        int n = rand.nextInt(10) + 1;
        Scanner in = new Scanner(System.in);
        System.out.println("Please guess a number between 1 and 10");
        int guess = in.nextInt();
        int lastGuess = 0;
        int numberOfGuesses=1;
        while (n != guess){
            if (n < guess) {
                System.out.println("too large, guess another number");
                if (guess != lastGuess){
                    lastGuess = guess;
                    numberOfGuesses++;}
            }
            else if(n > guess) {
                System.out.println("too small, guess another number");
                if (guess != lastGuess){
                    lastGuess = guess;
                    numberOfGuesses++;}

            } 
            guess = in.nextInt();
        }
        System.out.println("correct! you took " +String.format("%d",numberOfGuesses)+ " guesses to get it right");
    }
}