题解 | #出生日期输入输出#

看题解才了解到substring这个方法

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