public class Question {

  private int questionNumber;                //representing the question #
  private String theQuestion;                //the question itself.

  private String[] answers;                  //all the answers of the question
  private String correctAnswer;              //string of the correct answer


  //contructor
  public Question (int questionNumber, String question, String[] answersInput, String correctAnswerInput) {

    this.questionNumber = questionNumber;
    this.theQuestion = question;

    this.answers = new String[answersInput.length];
    for (int i = 0; i < this.answers.length; i++) {
      this.answers[i] = answersInput[i];
    }

    //setting the correct answer
    this.correctAnswer = correctAnswerInput;
  }

  //getter for correctAnswer
  public String getCorrectAnswer() {
    return this.correctAnswer;
  }

  //getter for answer the user selected
  public String getAnswer(int answerLabel) {
    return this.answers[answerLabel - 1];
  }

  //toString to print the question and all of the possible answers.
  public String toString() {
    String questionString = "";

    questionString += "Question #" + this.questionNumber + ":\t" + this.theQuestion + "\n\n";

    //presents all of the answers in the list.
    for (int i = 0; i < this.answers.length; i++) {
      questionString += (i + 1) + ": " + this.answers[i] + "\n";
    }
    return questionString;
  }
}