Java...While循环程序

Question

我有一个家庭作业...代码在下面...有几个问题...提前致谢。初学者 Java 学生...如果这看起来很笨拙，请不要笑 >.>下面的代码...

    /*
     * Getting to know you...
     * @author Elle dela Victoria
     * @version 092812
     */
       import java.util.*;
       public class A15_1
       {
           public static void main(String[] args)
           {
           Scanner input = new Scanner(System.in);

           System.out.print(
           "Mind answering some questions for me?\n" +
           "Type quit when you're ready to leave.\n");

       while(true)
       {
        System.out.print("Does your name start with the letter H? ");
        input.nextLine();
        int ans = (int)(Math.random() * 5);
        if (ans == 0)
            System.out.println("That's awesome!");
        if (ans == 1)
            System.out.println("Awww, how unfortunate!");
        if (ans == 2)
            System.out.println("You're amazing at this!");
        if (ans == 3)
            System.out.println("LOL!");
        if (ans == 4)
            System.out.println("WTF!! That's horrible!");

        System.out.print("Are you male? ");
        input.nextLine();
        int ans1 = (int)(Math.random() * 5);
        if (ans1 == 0)
            System.out.println("That's awesome!");
        if (ans1 == 1)
            System.out.println("Awww, how unfortunate!");
        if (ans1 == 2)
            System.out.println("You're amazing at this!");
        if (ans1 == 3)
            System.out.println("LOL!");
        if (ans1 == 4)
            System.out.println("WTF!! That's horrible!");

        System.out.print("Are you female?");
        input.nextLine();
        int ans2 = (int)(Math.random() * 5);
        if (ans2 == 0)
            System.out.println("That's awesome!");
        if (ans2 == 1)
            System.out.println("Awww, how unfortunate!");
        if (ans2 == 2)
            System.out.println("You're amazing at this!");
        if (ans2 == 3)
            System.out.println("LOL!");
        if (ans2 == 4)
            System.out.println("WTF!! That's horrible!");

        System.out.print("Are you in school right now?");
        input.nextLine();
        int ans3 = (int)(Math.random() * 5);
        if (ans3 == 0)
            System.out.println("So angry when you're sober!");
        if (ans3 == 1)
            System.out.println("Awww, how unfortunate!");
        if (ans3 == 2)
            System.out.println("You're amazing at this!");
        if (ans3 == 3)
            System.out.println("LOL!");
        if (ans3 == 4)
            System.out.println("WTF!! That's horrible!");

        String userinput = input.nextLine();
        if (userinput.equalsIgnoreCase("quit"))
            break;      
      }
   }
 }

1. 有没有什么方法可以对我提出的每个问题使用我的 IF 语句，而不必更改每个问题的字符串名称？
2. 有没有办法为那些 if 语句创建一个方法 (?)，这样我就不必为我提出的每个问题都写出它们？
3. 如果用户在 10 秒内没有输入答案，我想要一个计时器来提示他们回答，我该怎么做？

Answer 1

你可以有一个字符串数组并根据输入ans打印它们:

    String str[] = {"That's awesome!", "Awww, how unfortunate!",
     "You're amazing at this!", "LOL!", "WTF!! That's horrible!"};

      /* code */

  while(true)
       {
        System.out.print("Does your name start with the letter H? ");
        input.nextLine();
        int ans = (int)(Math.random() * str.length);
        System.out.println(str[ans]);

      /* code */
   }