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java生日代码话题已于 2025-08-13 17:00:56 更新
import java.util.*;import java.text.*;public class TestDate { public static void main(String[] args) { Calendar ca = Calendar.getInstance();int year = ca.get(Calendar.YEAR);//获取年份 int month=ca.get(Calendar.MONTH);//获取月份 int day=ca.get(Calendar.DATE);//获取日 int...
import?java.awt.*; import?java.applet.*; import?java.awt.event.*; import?javax.swing.*; public?class?Fireworks?extends?Applet?implements?MouseListener,?Runnable?{ int?x,?y;//记录鼠标点击的坐标 int?top,?point;//好像没用到 public?void?init()?{ x?=?0; y?=?0; setBackground(Color.bla...
比如ID=370304198411061433 370304:代表的是地区编号 19841106:出生日期 1433:个人区分号 生日 str = ID.substring(9,13); 这样截取后的子字符串str就是1106。最后再将截取后的字符串替换成星号。str="***";最后输出就是:ID.substring(1,9)+str+ID.substring(9,17)当然 这样比较麻烦 可以试试...
System.out.println("生日为:" + year + "年" + month + "月" + day + "日");System.out.println("性别为:" + gender);} else { System.out.println("身份证号码校验错误!");} } scanner.close();} } ```以下是改写后的代码的条目分解:1. 导入`java.util.Scanner`以使用输入...
public class Shang{ public static void main(String[] args){ Scanner input = new Scanner(System.in);System.out.print("请输入会员号():");int a = input.nextInt();if(a>999 && a
import java.util.*;public class GetBirth { int year = 0;int month = 0;int day = 0;Calendar cld = Calendar.getInstance();//创建一个日历 public GetBirth(){ BufferedReader in = new BufferedReader(new InputStreamReader(System.in));System.out.println("请输入年、月、日:");tr...
public void setBirthday(String birthday) { this.birthday= birthday;} } public class Client1{ private String birthday="你最想创建的人的生日";public String getBirthday() { return this.birthday;} public void setBirthday(String birthday) { this.birthday= birthday;} } public class test...
public static int daysBetween(Date date1,Date date2){ Calendar cal = Calendar.getInstance();cal.setTime(date1);long time1 = cal.getTimeInMillis();cal.setTime(date2);long time2 = cal.getTimeInMillis();long between_days=(time2-time1)/(1000*3600*24);return Integer.parseInt(...
System.out.println("刘小玲 生日=");好像多了一个空格,你把空格去掉试试