Guess the Number

GuessTheNumber.java

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

/*
    lecture 130 in learn and dive deep in Java course  
    https://www.udemy.com/course/best-java-course/?referralCode=3F66CEAE090AA62ADCB2
 */

public class GuessTheNumber{
    public static void main(String[] args) {
       // intro
        System.out.println("Number Guessing Game \uD83C\uDFB2");
        displayLives(3);
        System.out.println("Enter a guess between 1 and 10 \uD83E\uDD14");

        // generate random number
        int random = new Random().nextInt(10) + 1;
        int lives = 3;

        Scanner scanner = new Scanner(System.in);

        for (int i = 0; i < 3; i++) {
            int guess = scanner.nextInt();
            if(guess > random){
                System.out.println("your guess is too high");
                displayLives(--lives);
            } else if(guess < random){
                System.out.println("your guess is too loo");
                displayLives(--lives);
            }else{
                System.out.println("Your number is correct. You won \uD83C\uDF89 \uD83E\uDD73");
                break;
            }
        }

        if(lives == 0){
            System.out.println("You lost. good luck next time.");
        }
        scanner.close();
    }

    static void displayLives(int n){
        StringBuilder sb = new StringBuilder("You have " + n + " lives ");
        for (int i = 0; i < n; i++) {
            sb.append("❤️");
        }
        System.out.println(sb);
    }
}