Question One (Random) - Labsheet page 8.java

import javax.swing.*;
import java.util.Scanner;
//Question One (Random):
//1. Write a method calculateRightAnswer that takes two integers and returns their summation.
//2. Write a method checkAnswer that takes three integers. The method should check whether 
//the summation of the first two integers equals the third. If so, the method should return 
//(true), otherwise, the method should return (false).
// Hint: use the calculateRightAnswer method.
//3. Implement the main() method as follows:
//a. Generate two integer values randomly in the range [1-10].
//b. Input the guessed user answer using Input Dialog:
// Message: "What is the result of "+ r1 + " + "+ r2+"???!!!! "
// Title: "Guess??!!!"
// Icon: QUESTION_MESSAGE
//c. Check whether the sum of the two generated numbers equals the number 
//entered by the user. 
// Hint: Call the checkAnswer method.
// If so, display a Message Dialog
// Message: "WOW!!! Right!!!"
// Title: "Result"
// Icon: "INFORMATION_MESSAGE"
// Otherwise, display a Message Dialog
// Message: "Sorry!!! Wrong"
// Title: "Result"
// Icon: "ERROR_MESSAGE"
public class Main {
        public static void main(String[] args) {
                int random1 = (int) (Math.random()*(10-1+1) + 1);
                int random2 = (int) (Math.random()*(10-1+1) + 1);
                int answer  =Integer.parseInt(JOptionPane.showInputDialog(null,"What is the result of "+ random2+ " + " +random1+ " ????!!!","Guess??!!", JOptionPane.QUESTION_MESSAGE));
                if (checkAnswer(random1,random2,answer))
                        JOptionPane.showMessageDialog(null,"WOW!!!Right!!!","Result",JOptionPane.INFORMATION_MESSAGE);
                else
                        JOptionPane.showMessageDialog(null,"Sorry!!!Wrong","Result",JOptionPane.ERROR_MESSAGE);
        }
        public static int calculateRightAnswer (int x, int y)
        {
                return x+y;
        }
        public static boolean checkAnswer(int x , int y, int z)
        {
                return calculateRightAnswer(x, y) == z;//nice way  to simplify if statement.
        }



}