import java.text.DateFormat;

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.util.Calendar;

import java.util.Date;

import java.util.GregorianCalendar;

import java.util.Scanner;

public class TestASE {

    public static void main(String[] args) throws ParseException {

        System.out.println("请输入年龄：");

        Scanner scanner = new Scanner(System.in);

        String age = scanner.nextLine();

        System.out.println("请输入分数：");

        String score = scanner.nextLine();

        System.out.println("请输入入学日期（格式为2020-10-20）：");

        String date = scanner.nextLine();

        //转换为整数、浮点型、日期类型

        int age2 = Integer.parseInt(age);

        double score2 = Double.parseDouble(score);

        DateFormat df = new SimpleDateFormat("yyyy-MM-dd");

        Date date2 = df.parse(date);//先转为时间类型

        Calendar c = new GregorianCalendar();

        c.setTime(date2);

        System.out.println("年龄" + age2 + "岁\n"

                + "分数：" + score2 + "分\n"

                + "入学时间" + date2);

    }

}