题解 | #出生日期输入输出#

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        String s = in.nextLine();
        String s1 = s.substring(0,4);
        String s2 = s.substring(4,6);
        String s3 = s.substring(6,8);
        int x = Integer.parseInt(s1);
        int y = Integer.parseInt(s2);
        int z = Integer.parseInt(s3);
        if(x >= 1990 & x <= 2015 & y >= 1 & y <= 12 & z >= 1 & z <= 30){
        System.out.println("year="+s1);
        System.out.println("month="+s2);
        System.out.println("date="+s3);
        }


    }
}