求求大家 快点给个答案 我要考试了！

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看看满意不：

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

public class SortApplet extends JApplet { public void init() { Container contentPane = getContentPane(); contentPane.add(new SortPanel()); } }

class SortPanel extends JPanel { public SortPanel() { Box box1 = Box.createHorizontalBox(); box1.add(new JLabel("请输入数字 ")); text_input = new JTextField(15); text_input.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent event) { sortTheNumbers(); } }); box1.add(text_input);

Box box2 = Box.createHorizontalBox(); box2.add(new JLabel("顺序排序后 ")); text_result = new JTextArea(); text_result.setEditable(false); box2.add(text_result);

Box box = Box.createVerticalBox(); box.add(box1); box.add(Box.createVerticalStrut(10)); box.add(box2);

add(box); }

public void sortTheNumbers() { String input = text_input.getText(); StringTokenizer token = new StringTokenizer(input, " ,", false); float[] numbers = new float[token.countTokens()]; for(int i = 0; token.hasMoreTokens(); i++) { try { numbers[i] = Float.parseFloat(token.nextToken()); } catch(NumberFormatException e) { text_result.setText("请输入数字，并以逗号或空格分开。"); return; } }

Arrays.sort(numbers);

StringBuffer buffer = new StringBuffer(); for(int i = 0; i < numbers.length; i++) buffer.append(numbers[i] + " "); text_result.setText(buffer.toString()); }

private JTextField text_input; private JTextArea text_result; }

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压缩包是原代码，class文件和html文件。[attach]243[/attach]

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实在是太感谢了

谢谢！！！

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那天下午正好没课就抽空帮你作了一个,做的比较急,所以不怎么样,见谅了.

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什么啊,这是~~~~~,看我学的太少了啊
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