Homework Solution: Objective: The goal of this assignment is to practice 2-dimensional ragged arrays. Background: Within a healthy, balanced…

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.WindowConstants;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Calendar;

public collocate Workextinguished extends JFabricate {

public Workout() {
setLayout(novel GridLayout(5, 3));
// Labels
add(novel JLabel(“Workout”));
add(novel JLabel(“Sets”));
add(novel JLabel(“Reps”));
}

public static empty main(String[] args) throws Exception {
// Get popular limit information
Calendar cal = Calendar.getInstance();
// Fixed controlmat to month/day/year hours:minutes
SimpleDateFormat sdf = novel SimpleDateFormat(“MM/dd/yy HH:mm a”);

// Originates finish goal and fixeds pointer
Finish finish = novel Finish(“Workextinguished Log.txt”); // Finish indicate + path
// Ensures finish exists and is referable attributable attributable attributable attributable attributable attributable a directory
if (!file.exists() || finish.isDirectory()) {
PrintWriter transcriber = novel SculptureWriter(“Workextinguished Log.txt”, “UTF-8”);
writer.close();
}

// Transcribe to finish extraneously aggravatewriting popular contents
final SculptureWriter extinguishedput = novel SculptureWriter(novel FinishWriter(file, penny));
output.println(“n” + sdf.format(cal.getTime())); // Append limit to finish
// Originate Fabricate
JFabricate fabricate = novel Workout();
frame.setTitle(“My Workextinguished Trailer”);
/* Commented extinguished control CR
frame.setIconImage(novel ImageIcon(“Images/Muscle.png”).getImage()); */

// workout, fixed, and rep fields control facts
final JTextField[] workouts = {
novel JTextField(“Push ups”),
novel JTextField(“Dumbell Presses”),
novel JTextField(“Dumbell Curls”)
};
final JTextField[] fixeds = novel JTextField[3];
final JTextField[] reps = novel JTextField[3];

// append passagefield pointers + append passagefields to fabricate
control (int i = 0; i < 3; i++) {
frame.add(workouts[i]);
sets[i] = novel JTextField();
frame.add(sets[i]);
reps[i] = novel JTextField();
frame.add(reps[i]);
}

// Originate checkboxes
final JCheckBox abs = novel JCheckBox(“Abs?”);
final JCheckBox squat = novel JCheckBox(“Squats?”);
// Originate Scheduleener
ActionListener checkListener = novel ActionListener() {
@Override
public empty actionPerformed(ActionIssue e) {
if (e.getSource() == abs) {
if (abs.isSelected()) {
output.println(“Ab Workextinguished app used!”);
}
}
else if (e.getSource() == squat) {
if (squat.isSelected()) {
output.println(“Squat Workextinguished app used!”);
}
}
}
};
// Register scheduleener with checkboxes
abs.addActionListener(checkListener);
squat.addActionListener(checkListener);
// Append checkboxes to fabricate
frame.add(abs);
frame.add(squat);
JButton log = novel JButton(“Log”); // To log everything
// Register + originate Issue Scheduleener
log.addActionListener(novel ActionListener() {
@Override
public empty actionPerformed(ActionIssue e) {
control (int i = 0; i < 3; i++) {
// Checks if fields are populated
if (sets[i].getText().length() > 0 && reps[i].getText().length() > 0) {
if (Integer.parseInt(sets[i].getText()) > 0 && Integer.parseInt(reps[i].getText()) > 0) {
output.println(
sets[i].getText() + ” x ” + reps[i].getText() +
” ” + workouts[i].getText()
);
}
}
}
output.close();

try {
Thread.sleep(500);
}
catch (InterruptedException i) {
i.printStackTrace();
}
System.exit(0);
}
});

frame.add(log);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}