public class QuizGame implements ActionListener {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            quizGame();



        }
    }
    void quizGame()
    {
        quizGame.setSize(500, 700);
        quizGame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        quizGame.setVisible(true);
        quizGame.setLayout(null);
        try {
            BufferedReader br = new BufferedReader(new FileReader("question.txt"));
            String question=br.readLine();
            String[] questionOption;
            while(question!=null)
            {
                questionOption=question.split("-");
                IQ iq = new IQ(questionOption[0],questionOption[1],questionOption[2],questionOption[3],questionOption[4],questionOption[5]);
                questionList.add(iq);
                question=br.readLine();
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        skip.setEnabled(true);
        t.start();

        if ((questionList.get(i).Question==null)) {
            i=0;
        }
        question1.setText(questionList.get(i).Question);
        question1.setForeground(Color.white);
        ans1.setText(questionList.get(i).ans1);
        ans2.setText(questionList.get(i).ans2);
        ans3.setText(questionList.get(i).ans3);
        ans4.setText(questionList.get(i).ans4);
        quizGame.add(question1);
        question1.setVisible(true);
        question1.setBounds(0, 0, 700, 80);
        quizGame.add(ans1);
        ans1.setVisible(true);
        ans1.setBounds(0, 81, 200, 30);
        ans1.addActionListener(new AnsChoice1());
        quizGame.add(ans2);
        ans2.setVisible(true);
        ans2.setBounds(0, 161, 200, 30);
        ans2.addActionListener(new AnsChoice2());
        quizGame.add(ans3);
        ans3.setVisible(true);
        ans3.setBounds(0, 241, 200, 30);
        ans3.addActionListener(new AnsChoice3());
        quizGame.add(ans4);
        ans4.setVisible(true);
        ans4.setBounds(0, 321, 200, 30);
        ans4.addActionListener(new AnsChoice4());


        quizGame.add(correct);
        correct.setBounds(0,361,100,40);
        correct.setVisible(false);

        quizGame.add(wrong);
        wrong.setBounds(0,401,150,30);
        wrong.setVisible(false);

        quizGame.add(next);
        next.setVisible(true);
        next.setBounds(0,451,150,30);
        next.addActionListener(new QuizGameNext());

        quizGame.add(skip);
        skip.setVisible(true);
        skip.setBounds(200,451,150,30);
        skip.addActionListener(new SkipQuizGame());

        quizGame.add(time);
        time.setBounds(0,600,200,30);
        time.setVisible(true);

        quizGame.add(lifeLabel);
        lifeLabel.setVisible(true);
        lifeLabel.setBounds(200,501,150,30);

        JButton back = new JButton("Back");
        quizGame.add(back);
        back.setVisible(true);
        back.setBounds(0,551,150,30);
        back.addActionListener(new Back());

        quizGame.add(quizGameScore);
        quizGameScore.setText("Score is: " + String.valueOf(iqHighScore0));
        quizGameScore.setForeground(Color.green);
        quizGameScore.setVisible(true);
        quizGameScore.setBounds(0,501,150,30);

        quizGame.add(lifeLabel);
        lifeLabel.setForeground(Color.green);
        lifeLabel.setBounds(200,501,150,30);
        lifeLabel.setVisible(true);
        lifeLabel.setText("Life left: " + String.valueOf(life));

        quizGame.add(time);
        time.setBounds(0,651,150,30);
        time.setVisible(true);

        next.setEnabled(true);
        skip.setEnabled(true);
        submit.setEnabled(true);
        ans.setEditable(true);

        life();
        quizGame.add(bg);
        bg.setVisible(true);
        bg.setBounds(0,0,500,700);
    }
    public class QuizGameNext implements ActionListener{

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            i++;
            quizGame();
        }
    }
    public class SkipQuizGame implements ActionListener{

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            --life;
            i++;
            life();
            quizGame();
            lifeLabel.setText("Life left: " + String.valueOf(life));
            lifeLabel.setForeground(Color.green);

        }
    }
    public class AnsChoice1 implements ActionListener {

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
                ansChoice=1;
                next.setEnabled(false);
            if(ansChoice==1)
            {
                if(questionList.get(i).correctAnswer.equals(questionList.get(i).ans1))
                {

                    correctAnswer();

                } else{
                    wrongAnswer();
                }
                game.dispose();
            }


        }
    }

    public class AnsChoice2 implements ActionListener{

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            ansChoice=2;
            if(ansChoice==2)
            {
                next.setEnabled(false);
                if(questionList.get(i).correctAnswer.equals(questionList.get(i).ans2))
                {
                    correctAnswer();


                } else{
                    wrongAnswer();
                }
                game.dispose();
            }

        }
    }
    public class AnsChoice3 implements ActionListener{

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            ansChoice=3;
            if(ansChoice==3)
            {
                if(questionList.get(i).correctAnswer.equals(questionList.get(i).ans3))
                {
                    correctAnswer();


            } else{
                    wrongAnswer();
            }
                game.dispose();

            }




        }
    }
    public class AnsChoice4 implements ActionListener{

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            ansChoice=4;
            if(ansChoice==4)
            {

                next.setEnabled(false);
                if(questionList.get(i).correctAnswer.equals(questionList.get(i).ans4))
                {
                    correctAnswer();


                } else{
                    wrongAnswer();
                }
                game.dispose();

            }

        }
    }
    void wrongAnswer(){
        life--;
        life();
        wrong.setVisible(true);
        correct.setVisible(false);
        skip.setEnabled(true);
        next.setEnabled(false);
        wrong.setForeground(Color.red);
        quizGameScore.setText("Score is: " + String.valueOf(iqHighScore0));
        quizGameScore.setForeground(Color.green);
        lifeLabel.setText("Life left: " + String.valueOf(life));
        lifeLabel.setForeground(Color.green);

    }
    void correctAnswer(){
        life();
        iqHighScore0++;
        quizGame.add(correct);
        correct.setVisible(true);
        correct.setBounds(0,401,150,30);
        wrong.setVisible(false);
        next.setEnabled(true);
        correct.setForeground(Color.GREEN);
        quizGameScore.setText("Score is: " + String.valueOf(iqHighScore0));
        quizGameScore.setForeground(Color.green);
        lifeLabel.setText("Life left: " + String.valueOf(life));
        lifeLabel.setForeground(Color.green);
        if(iqHighScore0>iqHighScore){
            iqHighScore=iqHighScore0;
        }
        submit.setEnabled(false);
        skip.setEnabled(false);
    }
    public class Skip implements ActionListener{

        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            life--;
            lifeLabel.setText("Life left: " + String.valueOf(life));
            lifeLabel.setForeground(Color.green);
            life();

        }
    }