/**
 * Write a description of class choice here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
import java.util.Random;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
public class game implements ActionListener
{
    private int value;
    private char letter;
    private JButton rockButton;
    private JButton scissorButton;
    private JButton paperButton;
    
    
public game()
{
    JFrame frame = new JFrame("Rock, Paper, Scissors");

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    rockButton = new JButton("Rock");
    rockButton.addActionListener(this);

    scissorButton = new JButton("Scissors");
    scissorButton.addActionListener(this);
    
    paperButton = new JButton("Paper");
    paperButton.addActionListener(this);
    
}
private void next();
    {
        Random rand = new Random();
        value = rand.nextInt(3) + 1;
        
        if(value == 1)
        {
            letter = 'R';
        }
        else if (value == 2)
        {
            letter = 'S';
        }
        else if (value == 3)
        {
            letter = 'P';
        }
        System.out.println("Computer Choice " + letter);
     }
public void actionPreformed(ActionEvent e)
{ 
char choice;
string str;
    if(e.getSource() == rockButton) {
        choice = 'R';
    } else if(e.getSource() == scissorButton) {
        choice = 'S';
    } else if(e.getSource() == paperButton) {
        choice = 'P';
    }
next();
if((choice == 'R') && (letter == 'R'))
{
str = "It's a tie!";
}
else if((choice == 'R') && (letter == 'S'))
{
str = "Rock smashes scissors! You win!";
}
else if ((choice == 'R') && (letter == 'P'))
{
str = "Paper covers rock! You lose.";
}
else if ((choice == 'P') && (letter == 'P'))
{
str = "It's a tie!";
}
else if ((choice == 'P') && (letter == 'R'))
{
str = "Paper covers rock! You win!";
}
else if ((choice == 'P') && (letter == 'S'))
{
str = "Scissors cut paper! You lose.";
}
else if ((choice == 'S') && (letter == 'S'))
{
str = "It's a tie!";
}
else if ((choice == 'S') && (letter == 'P'))
{
str = "Scissors cut paper! You win!";
}
else if ((choice == 'S') && (letter == 'R'))
{
str = "Rock smashes scissors! You lose.";
}
}
}