The final sample of the Quiz displayer

QuizDisplayer.java

public class QuizDisplayer {

    private static boolean displayQuestion(Question question) {

	int optionChosen = JOptionPane.showOptionDialog(null, question.getQuestion(), "Please Select",
		JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, question.getAnswerOptions(),
		question.getAnswerOptions()[0]);

	String answer = question.getAnswerOptions()[optionChosen];
	boolean correct = answer.equals(question.getCorrectAnswer());
	return correct;
    }
    
    public static void main(String[] args) {
	
	// Creating our 3 questions
	String[] options = { "True", "False" };
	Question first = new Question("The first part of any method is its header.", "True", options);
	
	String[] q2Options = {"True", "False"};
	Question second = new Question("A line of code that declares a variable is known as a varibale declaration", "True", q2Options);
	
	//Yeah, we can do stuff that is not just True or False!
	String[] q3Options = {"A", "B", "C"};
	Question thirdQuestion = new Question("What is the second letter in the alphabet", "B", q3Options);
	
	
	// Store them in our quiz questions array
	Question[] quizQuestions = new Question[3];
	quizQuestions[0] = first;
	quizQuestions[1] = second;
	quizQuestions[2] = thirdQuestion;
	
	//Now a score
	int score = 0;
	
	//and the enhanced for loop
	for (Question question : quizQuestions) {
	    boolean isCorrect = displayQuestion(question);
	    if(isCorrect)
	    {
		score++;
	    }
	}
	
	//At the end we display the score
	System.out.println("You got " + score + "/3 questions correct");
    }

}