This code quiz consists of ten questions.
Upon clicking the "Start Quiz" button, a 30 second timer starts and the quiz is initiated.
Once a question is answered, the next question is prompted and below, the result of the previous question, either "Correct" or "Incorrect", is displayed.
If an answer is "Incorrect", "5" seconds are deducted from the timer.
Once all 10 questions are answered or once the timer = "0" seconds, the quiz will be terminated and a prompt will appear displaying the final score and a text input field where the user may enter a his or her initials and save the score.
Upon clicking save, a "Highest Scores" div is displayed with all previously saved scores. Here, a "Clear Scores" button clears all previous entries and a "Go Back" button refreshes the page.