The program is suppose to allow the player to input how many iterations to play.

Question

The program is suppose to allow the player to input how many iterations to play. The player clicks a button(rock paper or scissors) and then simulate. A random number is chosen as the computers choice. Score is tracked and the resulting winner is displayed. I am having trouble with implementing the button listeners for the rock, paper, scissors buttons.

Here is my code for programs: RockPaperScissors & RockPaperScissorsPanel

import javax.swing.JOptionPane;
import javax.swing.JFrame;

public class RockPaperScissors
{
//-----------------------------------------------------------------
// Creates the main program frame.
//-----------------------------------------------------------------
public static void main (String[] args)
{
JFrame frame = new JFrame ("Rock Paper Scissors");
frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(new RockPaperScissorsPanel());
frame.pack();
frame.setVisible(true)
}
}
//-***********This is the end of RockPaperScissors.java & beginning the other below*********************

import java.io.*;
import java.util.Random;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.*;
import javax.swing.border.*;

public class RockPaperScissorsPanel extends JPanel implements ActionListener
{
int max2;
public static void main (String[] args)
{
final Random generator = new Random();
final int num1 = 0;
int pcount = 0, ccount = 0, tcount = 0;
//----------------------------------------------------------
String max = JOptionPane.showInputDialog( "Number of Iterations");
int max2 = Integer.parseInt(max);
//----------------------------------------------------------
JFrame frame = new JFrame ("Rock Paper scissorss");
frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);

JPanel subpanel1 = new JPanel();
subpanel1.setPreferredSize (new Dimension(300,75));
subpanel1.setBackground (Color.yellow);
TitledBorder tb = BorderFactory.createTitledBorder ("Make a Selection");
tb.setTitleJustification (TitledBorder.LEFT);
subpanel1.setBorder (tb);
final JButton rock = new JButton ("Rock");
//---------------------------------------------------------------------------------
//add actionListener
//rock.addActionListener(new ButtonListener());
final JButton paper = new JButton ("Paper");
//paper.addActionListener(new ButtonListener());
JButton scissors = new JButton ("scissors");
// scissors.addActionListener(new ButtonListener());
subpanel1.add (rock);
subpanel1.add (paper);
subpanel1.add (scissors);

JPanel subpanel2 = new JPanel();
subpanel2.setPreferredSize (new Dimension(150,75));
subpanel2.setBackground (Color.green);
final JLabel label1 = new JLabel ("Player's Choice");
subpanel2.add (label1);

JPanel subpanel3 = new JPanel();
subpanel3.setPreferredSize (new Dimension(150,75));
subpanel3.setBackground (Color.green);
final JLabel label2 = new JLabel ("Computer's Choice");
subpanel3.add (label2);

JPanel subpanel4 = new JPanel();
subpanel4.setPreferredSize (new Dimension(300,25));
subpanel4.setBackground (Color.red);
JLabel label3 = new JLabel ("No Results");
subpanel4.add (label3);

JPanel subpanel5 = new JPanel();
subpanel5.setPreferredSize (new Dimension(100,50));
subpanel5.setBackground (Color.white);
JLabel label4 = new JLabel ("Player Wins");
subpanel5.add (label4);

JPanel subpanel6 = new JPanel();
subpanel6.setPreferredSize (new Dimension(100,50));
subpanel6.setBackground (Color.white);
JLabel label5 = new JLabel ("Computer Wins");
subpanel6.add (label5);

JPanel subpanel7 = new JPanel();
subpanel7.setPreferredSize (new Dimension(100,50));
subpanel7.setBackground (Color.white);
JLabel label6 = new JLabel ("Ties");
JTextField field3 = new JTextField (pcount);
subpanel7.add (label6);

JPanel subpanel8 = new JPanel();
subpanel8.setPreferredSize (new Dimension(320,50));
subpanel8.setBackground (Color.blue);
JButton reset = new JButton ("Reset Scoreboard");
JButton sim = new JButton ("Run Simulation");
subpanel8.add (reset);
subpanel8.add (sim);


JPanel primary = new JPanel();
primary.setPreferredSize (new Dimension(320,320));
primary.setBackground (Color.blue);
primary.add (subpanel1);
primary.add (subpanel2);
primary.add (subpanel3);
primary.add (subpanel4);
primary.add (subpanel5);
primary.add (subpanel6);
primary.add (subpanel7);
primary.add (subpanel8);

frame.getContentPane().add(primary);
frame.pack();
frame.setVisible(true); }


int pcount, ccount, tcount;
rock.addActionListener(this);
paper.addActionListener(new ButtonListener());
scissors.addActionListener(new ButtonListener());

//create random generator
Random rand = new Random();
int comp = rand.nextInt(3);

//----------------------------------------------------------
public void actionPerformed (ActionEvent e){
Object paper = e.getSource();
Object scissors = e.getSource();
Object rock = e.getSource();

for (int i = 0; i < max2; i = i + 1) { // Test and Loop

if(e.getSource() == paper) {
if(comp == 0){
JLabel label3 = new JLabel("tie");
tcount++;
JLabel label6 = new JLabel("Ties n""+ tcount);
}
if(comp == 2){
JLabel label3 = new JLabel("computer wins");
ccount++;
JLabel label5 = new JLabel("Computer Wins n""+ ccount);
}
else if(comp == 1){
JLabel label3 = new JLabel("Player wins");
pcount++;
JLabel label4 = new JLabel("Player Wins n""+ pcount);
}
}
if(e.getSource() == rock){
if(comp == 0){
JLabel label3 = new JLabel("computer wins");
ccount++;
JLabel label5 = new JLabel("Computer Wins n""+ ccount);
}
if(comp == 2){
JLabel label3 = new JLabel("player wins");
pcount++;
JLabel label4 = new JLabel("Player Wins n""+ pcount);

}
else if(comp == 1){
JLabel label3 = new JLabel("tie");
tcount++;
JLabel label6 = new JLabel("Ties n""+ tcount);
}
if(e.getSource() == scissors){
if(comp == 0){
JLabel label3 = new JLabel("player wins");
pcount++;
JLabel label4 = new JLabel("Player Wins n""+ pcount);
}
if(comp == 2){
JLabel label3 = new JLabel("tie");
tcount++;
JLabel label6 = new JLabel("Ties n""+ tcount);
}
else if(comp == 1){
JLabel label3 = new JLabel("computer wins");
ccount++;
JLabel label5 = new JLabel("Computer Wins n""+ ccount);
}}


}
}
}
}

Explanation / Answer

Sorry I am not quite sure what the program should do. I edited your code. If that is not how you want it, feel free to tell me. Keep RockPaperScissors.java the same and change RockPaperScissorsPanel.java to the following: import java.io.*; import java.util.Random; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.*; import javax.swing.border.*; public class RockPaperScissorsPanel extends JPanel implements ActionListener { private JButton rock, paper, scissors; private JLabel label1, label2, label3, label4, label5, label6; private int pcount, ccount, tcount; private Random rand = new Random(); int max2; public RockPaperScissorsPanel() { String max = JOptionPane.showInputDialog( "Number of Iterations"); max2 = Integer.parseInt(max); JPanel subpanel1 = new JPanel(); subpanel1.setPreferredSize (new Dimension(300,75)); subpanel1.setBackground (Color.yellow); TitledBorder tb = BorderFactory.createTitledBorder ("Make a Selection"); tb.setTitleJustification (TitledBorder.LEFT); subpanel1.setBorder (tb); rock = new JButton ("Rock"); paper = new JButton ("Paper"); scissors = new JButton ("Scissors"); rock.addActionListener(this); paper.addActionListener(this); scissors.addActionListener(this); subpanel1.add (rock); subpanel1.add (paper); subpanel1.add (scissors); JPanel subpanel2 = new JPanel(); subpanel2.setPreferredSize (new Dimension(150,75)); subpanel2.setBackground (Color.green); label1 = new JLabel ("Player's Choice"); subpanel2.add (label1); JPanel subpanel3 = new JPanel(); subpanel3.setPreferredSize (new Dimension(150,75)); subpanel3.setBackground (Color.green); label2 = new JLabel ("Computer's Choice"); subpanel3.add (label2); JPanel subpanel4 = new JPanel(); subpanel4.setPreferredSize (new Dimension(300,25)); subpanel4.setBackground (Color.red); label3 = new JLabel ("No Results"); subpanel4.add (label3); JPanel subpanel5 = new JPanel(); subpanel5.setPreferredSize (new Dimension(100,50)); subpanel5.setBackground (Color.white); label4 = new JLabel ("Player Wins"); subpanel5.add (label4); JPanel subpanel6 = new JPanel(); subpanel6.setPreferredSize (new Dimension(100,50)); subpanel6.setBackground (Color.white); label5 = new JLabel ("Computer Wins"); subpanel6.add (label5); JPanel subpanel7 = new JPanel(); subpanel7.setPreferredSize (new Dimension(100,50)); subpanel7.setBackground (Color.white); label6 = new JLabel ("Ties"); JTextField field3 = new JTextField (pcount); subpanel7.add (label6); JPanel subpanel8 = new JPanel(); subpanel8.setPreferredSize (new Dimension(320,50)); subpanel8.setBackground (Color.blue); JButton reset = new JButton ("Reset Scoreboard"); JButton sim = new JButton ("Run Simulation"); subpanel8.add (reset); subpanel8.add (sim); JPanel primary = new JPanel(); primary.setPreferredSize (new Dimension(320,320)); primary.setBackground (Color.blue); primary.add (subpanel1); primary.add (subpanel2); primary.add (subpanel3); primary.add (subpanel4); primary.add (subpanel5); primary.add (subpanel6); primary.add (subpanel7); primary.add (subpanel8); this.add(primary); } //---------------------------------------------------------- public void actionPerformed (ActionEvent e){ for (int i = 0; i

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