题解 | #出生日期输入输出#

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        String brithDate = in.nextLine();
        System.out.println("year=" + brithDate.substring(0, 4));
        System.out.println("month=" + brithDate.substring(4, 6));
        System.out.println("date=" + brithDate.substring(6, 8));
    }
}

看不懂的话 建议学一下substring的用法