Кирилл Деменев

package com.company;

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

public class Main {

    static int everything() {
        int x = (int)(10 * Math.random());
        return x;
    }

        public static void main (String[]args){

            Scanner in = new Scanner(System.in);
            int num = -1;

            int rand = everything();
            while (num != rand) {
                System.out.println("Введите предполагаемое число: ");
                num = in.nextInt();
                if (num == rand) {
                    break;
                }
                else if (num < rand) {
                    System.out.println("недобор");
                }
                else if (num > rand) {
                    System.out.println("перебор");
                }
            }
            System.out.println("В точку");
        }
}