import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.util.ArrayList;

public class Main extends JFrame implements ActionListener {

//class-level variables;
private static JRadioButton answer1, answer2;
JButton startButton;
JLabel questionLabel, outputLabel, categoryLabel;
JPanel questionsPanel, answersPanel, controlsPanel, outputPanel, mainPanel, categoryPanel;
ButtonGroup choices;
private final JComboBox<String> categoryCombobox;
// Button to restart the game session
JButton resetButton = new JButton("Restart Game");
//Initialize guess counter and number of guesses to 0
int counter = 0;
int numOfGuesses = 0;

// ArrayList to store questions to be displayed
static ArrayList<Question> questionsList = new ArrayList<>();

// String to store category selected category
String category = "";

// String array to store key/answer pairs
String key_answer[][] = {{"copper", "011110101"}, {"sodium chloride", "011101110"}, {"magma", "010010001"},
{"cow", "111111100"}, {"bug", "101101111"}, {"camel", "110010000"},
{"seed", "001101111"}, {"oak", "011110101"}, {"apple", "001101111"}};

// String to store value whose key is to be guessed
String value = "";

public static void main(String[] args) {
   // load the questions
   loadQuestions();
   // Call class constructor
   new Main();
} // end main

/**
* Class constructor
*/
public Main() {
   // Set frame title, size and location
   setTitle("Guessing Game");
   setSize(700, 500);
   setLocationRelativeTo(null);

   // create components
   mainPanel = new JPanel();
   mainPanel.setSize(600, 400);

   // set mainPanel layout to GridBagLayout
   mainPanel.setLayout(new GridBagLayout());
   GridBagConstraints gbc1 = new GridBagConstraints();

   categoryLabel = new JLabel("Think of a anything and I will try to guess what it is. Select its category:");
   categoryCombobox = new JComboBox<>();

   // Create a data model for the JComboBox
   DefaultComboBoxModel<String> categoriesList = new DefaultComboBoxModel<>(new String[]{"Animal", "Vegetable", "Mineral"});

Write a program that displays a drawing for the popular hangman gam...