Exercise_2/Task_8

import java.util.Scanner;
import java.util.Random;

public class Task_8 {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        Random rand = new Random();
        System.out.println("How big should the range of the number be?");
        int range = scan.nextInt();
        int tries = 0;

        int num = rand.nextInt(range) + 1;
        int guess;

        do {
            System.out.println("Guess a number: ");
            guess = scan.nextInt();
            tries++;

            if (guess < 1 || guess > range){
                System.out.println("Error! Number is out of range!");
            }  else if (guess < num){
                System.out.println("The number is bigger than " + guess);
            } else if (guess > num) {
                System.out.println("The number is smaller than " + guess);
            }

        } while (guess != num);
        System.out.println("Congratulations, you won with only " + tries + " tries!!!\nThe number was " + num + " !!!");

    }
}