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一、源程序 package TestCountDown; import java.awt.*;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.*;public clas 阅读全文
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实验11 实现功能 源代码: import java.awt.Color;import java.awt.Font;import java.awt.event.ActionEvent;import java.awt.event.ActionListener; import javax.swing.J 阅读全文
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package jiangcai; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JTextField; import javax.swing.JButton; import java.awt.Flo 阅读全文
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package 项目;interface Area{public abstract double area();}interface Volume{public abstract double volume();}public class yuanzhui extends Object implem 阅读全文
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源码: package jkjk; import java.util. ; public class lonhhu { public int id,Opering; public int IDcard; public double sum; public String name; public in 阅读全文
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本程序用来任意输入10个int类型数据,排序输出,再找出素数*/ package jiangli; import java.util.Scanner; public class Paixu { public static void main(String[] args) { Scanner s = 阅读全文
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第三次作业:N的阶乘 package book; import java.util.Scanner;//导入数据包,为实现N的输入 public class JangCai { public static void main(String args[]){ System.out.println("f 阅读全文
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import java.util.Scanner;public class fei { public static void main(String[] args) { Scanner ma=new Scanner(System.in); System.out.println("请输入杨辉三角行数: 阅读全文
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import java.util.Scanner; public class Promble19 { public static int[] printYangHui(int col){ int space=(col+1)*col/2; int[] a=new int[space+1]; a[0]= 阅读全文
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package book;import java.util.Scanner;//导入数据包,为实现N的输入public class JangCai { public static void main(String args[]){ System.out.println("for循环实现n的阶乘"); 阅读全文