Java程序设计：Java Swing算数测试小软件

目录

1 实验名称

2 实验目的

3 实验源代码

4 实验运行结果图

5 总结

---

1 实验名称

      Java Swing算数测试小软件

2 实验目的

       继续熟练掌握在eclipse中调试代码

       掌握Java Swing中事件处理模型

3 实验源代码

package Text06;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Random;

public class ArithmeticProgram extends JFrame {

    private static final long serialVersionUID = 1L;

    private JLabel questionLabel;
    private JTextField answerTextField;
    private JButton submitButton;
    private JLabel hintLabel;
    private JLabel scoreLabel;

    private Random random;
    private int questionCount;
    private int correctCount;
    private int score;

    public ArithmeticProgram() {
        initUI();
        resetGame();
    }

    private void initUI() {
        setTitle("算数测试小程序");
        setSize(300, 200);
        setLocationRelativeTo(null);
        setDefaultCloseOperation(EXIT_ON_CLOSE);

        // 添加UI组件
        questionLabel = new JLabel();