夏季小学期day01——简单考试系统（JAVA）

public class Question {
    String title;
    String result;
    public Question(String title) {
        super();
        this.title = title;
    }

}

import java.util.ArrayList;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        ArrayList<Question> list = new ArrayList<>();   
        while(true) {
            System.out.println("**************");
            System.out.println("***测试调查系统***"); 
            System.out.println("1.加入试题");
            System.out.println("2.开始测试");
            System.out.print("请选择(1-2):");
            int mark = sc.nextInt();
            switch (mark) {
            case 1:
                System.out.println("题目: ");
                String title = sc.next();
                list.add(new Question(title));
                System.out.println("");
                break;
            case 2:
                for(int i = 0; i < list.size(); i++) {
                    System.out.println("第：" + (i+1) + "题" + list.get(i).title);
                    list.get(i).result = sc.next();
                }
                System.out.println("你的回答：");
                for(int i = 0; i < list.size(); i++) {
                    System.out.println(list.get(i).title);
                    System.out.println(list.get(i).result); 
                }
                break;
            }
            System.out.print("是否退出? ");
            if(sc.next().equals("y"))
                break;
        }
        sc.close();
    }
}