package com.mingrisoft; import java.awt.EventQueue; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.Random; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JTextArea; import javax.swing.border.EmptyBorder; import javax.swing.UIManager; public class InsertSort extends JFrame { /** * */ private static final long serialVersionUID = -6620166811183406036L; private JPanel contentPane; /** * Launch the application. */ public static void main(String[] args) { try { UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel"); } catch (Throwable e) { e.printStackTrace(); } EventQueue.invokeLater(new Runnable() { public void run() { try { InsertSort frame = new InsertSort(); frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); } /** * Create the frame. */ public InsertSort() { setTitle("ʹÓÃÖ±½Ó²åÈë·¨¶ÔÊý×éÅÅÐò"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 335, 300); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5)); setContentPane(contentPane); contentPane.setLayout(null); textArea1 = new JTextArea(); textArea1.setBounds(6, 6, 86, 250); contentPane.add(textArea1); JButton button = new JButton("Ëæ»úÉú³ÉÊý×é"); button.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { do_button_actionPerformed(e); } }); button.setBounds(104, 49, 114, 30); contentPane.add(button); JButton button_1 = new JButton("ÅÅÐò"); button_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { do_button_1_actionPerformed(e); } }); button_1.setBounds(104, 161, 114, 30); contentPane.add(button_1); textArea2 = new JTextArea(); textArea2.setBounds(230, 6, 86, 250); contentPane.add(textArea2); } private int[] array = new int[10]; private JTextArea textArea1; private JTextArea textArea2; protected void do_button_actionPerformed(ActionEvent e) { Random random = new Random();// ´´½¨Ëæ»úÊý¶ÔÏó textArea1.setText(""); for (int i = 0; i < array.length; i++) {// ³õʼ»¯Êý×éÔªËØ array[i] = random.nextInt(90);// Éú³É50ÒÔÄÚµÄËæ»úÊý textArea1.append(array[i] + "\n");// °ÑÊý×éÔªËØÏÔʾµÄÎı¾Óò¿Ø¼þÖÐ } } protected void do_button_1_actionPerformed(ActionEvent e) { int tmp;// ¶¨ÒåÁÙʱ±äÁ¿ int j; for (int i = 1; i < array.length; i++) { tmp = array[i];// ±£´æÁÙʱ±äÁ¿ for (j = i - 1; j >= 0 && array[j] > tmp; j--) { array[j + 1] = array[j];// Êý×éÔªËؽ»»» } array[j + 1] = tmp;// ÔÚÅÅÐòλÖòåÈëÊý¾Ý } textArea2.setText(""); for (int i = 0; i < array.length; i++) {// ³õʼ»¯Êý×éÔªËØ textArea2.append(array[i] + "\n");// °ÑÊý×éÔªËØÏÔʾµÄÎı¾Óò¿Ø¼þÖÐ } } }