單個java switch語句返回2個變量

Question

我想設置一個問答對話框，它會詢問幾個問題並存儲同樣多的答案。當我通過QuestionsAnswer.java傳遞一個int時，它將設置@string/questions[i]和@string/answers[i]。我試圖通過在這裏搜索和java的文檔找到我的答案，沒有運氣。

僞代碼：

public class QuestionAnswer { 

    public static void QuestionAnswer(int QuestionNum) { 

     String question; 
     String answer; 
     switch (QuestionNum) { 
      case 1: question = "What are you doing?", answer = "activity"; 
       break; 
      case 2: question = "Where have you been?", answer = "Location"; 
       break; 
      case 3: question = "Are you looking at me?", answer = "Boolean"; 
       break; 
      case 4: question = "What do you think about when I'm not around?", answer = "Crazy"; 
       break; 
      case 5: question = "Do you want to play a game?", answer = "MovieQuote"; 
       break; 
      case 6: question = "Does a cat have nine lives?", answer = "CanCatsFly"; 
       break; 
     } 
      //question is a string variable that will change the question text for the dialog 
     R.string.Questions = question; 
      //answer is a string variable that will change what column name the answer will be stored into 
     R.string.answers = answer; 
    } 
} 

下面是編輯後的漢化版。它完美的工作！ 公共類問題答案{

public static void QuestionAnswer(int QuestionNum) { 


     String question; 
     String answer; 
     switch (QuestionNum) { 
      case 1: question = "What are you doing?"; 
       answer = "activity"; 
       break; 
      case 2: question = "Where have you been?"; 
       answer = "Location"; 
       break; 
      case 3: question = "Are you looking at me?"; 
       answer = "Boolean"; 
       break; 
      case 4: question = "What do you think about when I'm not around?"; 
       answer = "Crazy"; 
       break; 
      case 5: question = "Do you want to play a game?"; 
       answer = "MovieQuote"; 
       break; 
      case 6: question = "Does a cat have nine lives?"; 
       answer = "CanCatsFly"; 
       break; 
     } 
      //question is a string variable that will change the question text for the dialog 
     R.string.Questions = question; 
      //answer is a string variable that will change what column name the answer will be stored into 
     R.string.answers = answer; 
    } 
} 

Answer 1

您可以使用;

switch (QuestionNum) { 
    case 1: question = "What are you doing?"; 
      answer = "activity"; 
      break; 
      //continue with next cases 
}