This quiz will test and improve your knowledge
of C++. The quiz has four stages. In each stage
you are asked fifteen multiple choice questions.
Answer questions right to gain a bonus and get
extra points. The timer on the left of the screen
gives you ten seconds to choose the right answer. 
    You start with four lives and lose a life when
you get two questions wrong. When all your 
lives are lost your score will be put on the high
score board if it is one of the best scores. 
    You can use the keyboard or the mouse to    
play the quiz and enter your high scores. Use
the arrow keys, return and escape; or move the
mouse, click the left button for return, or click
the right button for escape.