tnfh.net
当前位置:首页 >> 这个jAvA编程题目怎么做? >>

这个jAvA编程题目怎么做?

一共有五个地方需要修改。代码在附件,你下载参考下。 修改的地方我都添加注释。一点一点的找错误不容易。请记得及时采...

class Student {private String name;private int id;private String school;private String department;private int classes;private String birthday;private int startYear;private int dormitory;private String sex;private String phoneN...

Suansu.java public class Suansu{ private int a; private int b; public Suansu(){ //构造函数 初始化a=10,b=5; this.a=10; this.b=5; } public int AddAB(){ //和 return a+b; } public int SubAB(){ //差 return a-b; } } TestSuansu.java p...

public class Test {public static void main(String[] args) {int hour = 20000 / 3600;int minute = (20000 % 3600) / 60;int second = ((20000 % 3600) % 60);System.out.println(hour + "小时" + minute + "分" + second + "秒");}}

Java程序: import java.util.Scanner;public class Main{public static void main(String[] args) {Scanner scan = new Scanner(System.in);int row = 3;int col = 4;double[][] n = new double[row][col];int i, j;System.out.printf("Enter a...

两个代码 一个学生类, 一个测试类 你自己把他们放不同包里面 public class Student {private int Snum;private int Gnum;private String Sname;private String Ssex;private int Sage;private static int count = 0;public Student(int snum, i...

static private String x = "*"; static private String k = " "; public static void main(String[] args) { drow(4); } public static void drow(int hang) { for (int i = 1; i

public static void main(String[] args) {Scanner scanner = new Scanner(System.in);System.out.print("Please enter first complex number, real numerator> ");int first_real_numerator = scanner.nextInt();System.out.print("Please ente...

//填好了,自己看吧import java.util.*;class Complex{double x,y;Complex(){}Complex(double u,double v) { x=u;y=v; } public void set(double u,double v){ x=u;y=v; } Complex add(Complex w) { Complex c=new Complex(w.x+x,w.y+y); return...

public class TestGongyue{ public static void main(String[] args){ Gongyue gy=new Gongyue(); Gongbei gb=new Gongbei(); int a=16,b=12; System.out.println(a+","+b+"公约数为:"+gy.f(a,b)); System.out.println(a+","+b+"公倍数为:"+gb...

网站首页 | 网站地图
All rights reserved Powered by www.tnfh.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com