java - 使用扫描仪读取Java中输入的许多字符串

Question

我有一个项目，需要创建一个程序来读取用户输入，然后该程序告诉他们所在的区域，但我似乎不知道如何添加多个字符串。

import java.util.*;

public class hello {

  public static void main (String args[]){
    Scanner input = new Scanner (System.in);
    String answer = input.nextLine();

    // I would like more stations to be added but I don't no how
    if ("Mile End".equals(answer)) { 
      System.out.println( input +" is in Zone 2");
    } else {
      System.out.println("That is not a Station, please try again");
    }
  }

}

Answer 1

看来你想要一个循环。其中一种选择是当用户进入特殊“区域”时停止(如下面的退出)。

String answer = input.nextLine();
while (!answer.equalsIgnoreCase("quit")) {
    // I would like more stations to be added but I don't no how
    if ("Mile End".equals(answer)) { 
        System.out.println( input +" is in Zone 2");
    } else {
        System.out.println("That is not a Station, please try again. "
                + "Quit to stop.");
    }
    answer = input.nextLine();
}