摘要:
文件操作 package 文件操作; import java.io.IOException;import java.io.File;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.FileReade 阅读全文
摘要:
import javax.swing.*;import java.awt.*;import java.awt.event.*;public class Myself extends Frame{ JButton Exit; public Myself() { super("myself"); set 阅读全文
摘要:
import java.util.Scanner;public class Bank{private int number; //账号private String name; //姓名private String OpenTime; //开户时间private String CardNumber; 阅读全文
摘要:
public class Point {private float x;private float y;private float getX() {return x;}private void setX(float x) {;this.x = x;}private float getY() {ret 阅读全文
摘要:
import java.util.Scanner;public class demo03 { public static void main(String[] args) { Scanner in = new Scanner(System.in); int a = in.nextInt(); //接 阅读全文
摘要:
class Yanghui { public static void main(string[] args) { int[][] yanghui=new int [10][]; for(int i=0;i<yanghui.length;i++) { yanghui[i]=new int[i+1]; 阅读全文