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import java.util.ArrayList; import java.util.Collections; import java.util.Random; public class Game { ArrayList choujiang; public static void main(St 阅读全文
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import java.awt.Panel; import java.awt.ScrollPane; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.HashSet; 阅读全文
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public class wj extends JFrame implements ChangeListener, ActionListener { private static final String VERSION = "Version 1.0"; private static final S 阅读全文
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import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; public class CopyFile { public static void main (String[] 阅读全文
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package jxf ; import java.util.Scanner; public class sum { public static void main(String[]args){ //从键盘读取若干整数并求和输出 int nextValue; int sum=0; Scanner s 阅读全文
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import java.awt.Container; import java.awt.GridLayout; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import javax.swing.Bord 阅读全文
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在本学期对java的学习要认真,有不懂的及时问老师,课前认真复习,课上认真听讲,课后按时交作业,有不懂得问题及时解决。经常看关于java类的学习视频,让自己多了解一些java知识。 阅读全文