package Day14_Math;

import java.util.Date;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Scanner;

public class WhenYouCome {
	public static void main(String[] args) throws ParseException {
		@SuppressWarnings("resource")
		Scanner sc=new Scanner(System.in);
		System.out.println("请输入你的出生日期：");
		String line=sc.nextLine();
		//
		SimpleDateFormat sdf=new SimpleDateFormat("yyyy-MM-dd");
		Date d=sdf.parse(line);
		//
		long mytime=d.getTime();
		//
		long time1=System.currentTimeMillis();
		//
		long time2=time1-mytime;
		//
		long day=time2/1000/60/60/24;
		System.out.println("你来到世界上已经"+day+"天了！");
	}

}