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源代码: package 多线程; import java.awt.FlowLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener; import javax.swing.JButton;import 阅读全文
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package 自我介绍; import java.awt.FlowLayout;import java.awt.GridLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java 阅读全文
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package 自我介绍; import java.awt.FlowLayout;import java.awt.GridLayout;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java 阅读全文
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源代码: package jisuanqi; import java.awt.Button;import java.awt.FlowLayout;import java.awt.Frame;import java.awt.Label;import java.awt.TextField;import 阅读全文
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源代码: package 抛出异常; public class 实验 { public static void main(String[] args) { point p=new point(1,3); point p1=new point(1,2); point p2=new point(1,1) 阅读全文
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package 计算圆锥体面积; class abc extends yuanzhuiti implements Area,Volume { final double PI=3.14;public double volume(double r,double h) { double v; v=r*h/ 阅读全文
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源程序代码为: package 查找例子; import java.util.Scanner; public class Student { public int i=0,id=1,nj,x; public static int count=1,count1=1; public static dou 阅读全文
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源代码为: package 实验六; import java.time.LocalDate;import java.util.Scanner; public class Account{ String zhanghao,chuhuxingming,shenfenzhenghaoma; double 阅读全文
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源代码: package 排序素数; import java.util.Arrays;import java.util.Scanner; public class 素数 { public static void main(String[] args) { int[] a=new int[10]; i 阅读全文
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源代码: package 杨辉三角; import java.util.Scanner; public class YHSJ { public static void main(String[] args) { Scanner cs=new Scanner(System.in); System.ou 阅读全文