java猜生日代码_生日日数 （Java代码）

解题思路:

注意事项:别忘了导包

import java.text.DateFormat;

import java.text.SimpleDateFormat;

import java.util.Calendar;

import java.util.GregorianCalendar;

参考代码:

public class 生日日数 {

public static void main(String[] args) {

// TODO Auto-generated method stub

Scanner in = new Scanner(System.in);

while(in.hasNext()) {

int year = in.nextInt();

int month = in.nextInt()-1;

int day = in.nextInt();

Calendar cal = new GregorianCalendar(year, month, day);

cal.add(Calendar.DATE, 10000);

SimpleDateFormat format = new SimpleDateFormat("yyyy-M-d");

System.out.println(format.format(cal.getTime()));

}

}

}