Ch7Ex10

package ch7ex10;
import java.util.Scanner;
import java.util.Random;

public class Ch7Ex10
{
    public static void hint(int num, int rand)
    {
        if(num>rand)System.out.println("Hint: Try a lower number.");
        if(num<rand)System.out.println("Hint: Try a higher number.");
    }
    public static void main(String[] args)
    {
        Scanner sc=new Scanner(System.in);
        Random gen=new Random();
        int rand=gen.nextInt(20)+1;
        int num;
        do
        {
            System.out.print("Enter a number between 1 and 20: ");
            num=sc.nextInt();
            hint(num,rand);
        }while(num!=rand);
        System.out.println("Comptuers number: "+rand);
        System.out.println("Players number: "+num);
        System.out.println("You won!");
    }
}