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package com.wenbo.progrem.day04;
import java.util.Arrays;
import java.util.Random;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class RedBlueBall implements ActionListener {
/**
* @param args ´Ó33¸öÊý×ÖÀïÃæÑ¡Ôñ6¸ö×÷ΪºìÉ«Çò£¬´Ó16¸öÊý×ÖÀïÃæÑ¡Ôñ1¸ö×÷ΪÀ¶Çò£¬Ã¿´ÎÉú³ÉÒ»ÕÅ²ÊÆ±
*/
JFrame jf = new JFrame("˫ɫÇò²ÊƱÉú³É»ú");
JLabel jl1,jl2,jl3;
JTextField jtf1,jtf2;
JButton jb1,jb2,jb3;
public RedBlueBall(){
jf.setLayout(new GridLayout(3,1));
JPanel jp1=new JPanel();
JPanel jp2=new JPanel();
JPanel jp3=new JPanel();
jl1=new JLabel("ºìÇò£º");
jl2=new JLabel("À¶Çò£º");
jl3=new JLabel("¸£²Ê“˫ɫÇò”Ò¡½±»ú");
jtf1=new JTextField(12);
jtf2=new JTextField(2);
jb1=new JButton("¿ªÊ¼");
jb2=new JButton("È¡Ïû");
jb3=new JButton("ÖØÑ¡");
jb1.addActionListener(this);
jb2.addActionListener(this);
jb3.addActionListener(this);
jp1.add(jl1);
jp1.add(jtf1);
jp1.add(jl2);
jp1.add(jtf2);
jp2.add(jb2);
jp2.add(jb3);
jp3.add(jl3);
jp3.add(jb1);
jf.add(jp3);
jf.add(jp1);
jf.add(jp2);
jf.setSize(300,180);
jf.setLocation(100, 200);//ÉèÖóöÏÖÔÚÆÁÄ»µÄλÖÃ
jf.setVisible(true);//ÉèÖÿɼû
//jf.setResizable(false);//²»¿É¸Ä±ä´óС
jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//µãX¹Ø±Õ
}
public static void main(String[] args) {
new RedBlueBall();
}
public void ac
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Interfaces
MatchResult
Holds the results of a successful match of a Pattern against a given string.
Classes
Matcher
Provides a means of matching regular expressions against a given input,
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package vnet.com.weather1;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java ......
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.io.OutputStreamWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.lang.*;
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* java.lang.Object
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