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你能幫助我在隨機問題的測驗在android工作室的問題?我知道代碼爲隨機的,但問題是,我有太多的答案,我不知道如何與連接。這裏是我的代碼:用一個答案的隨機測驗
public class Questions {
public String mQuestions[]= {
"Care este prima planeta?",
"Cine a fost primul presedinte al SUA?",
"In ce an a murit Adolf Hitler?",
"De cate ori a iesit Michael Schumacher campion mondial al F1?",
"La ce echipa a jucat Gica Popescu in Spania?"
};
private String mChoices[][]={
{"Mercur","Venus","Pamant","Marte"},
{"Abraham Lincoln","William H. Taft","George Washington","John F. Kennedy"},
{"1940","1945","1944","1947"},
{"3","2","4","7"},
{"Barcelona","Real Madrid","Valencia","Espanyol"}
};
private String mCorrectAnswers[]={"Mercur","George Washington","1945","7","Barcelona"};
public String getQuestion(int a){
String question = mQuestions[a];
return question;
}
public String getChoice1(int a){
String choice= mChoices [a][0];
return choice;
}
public String getChoice2(int a){
String choice= mChoices [a][1];
return choice;
}
public String getChoice3(int a){
String choice= mChoices [a][2];
return choice;
}
public String getChoice4(int a){
String choice= mChoices [a][3];
return choice;
}
public String getCorrectAnswer(int a){
String answer=mCorrectAnswers[a];
return answer;
}
}