? Pong ?

Answer the following questions concerning the pong code in a comment to this blog.

1. What is the screen resolution?
2. How large are the paddles? (length & width)
3. How many functions are we using?
4. If dir = 4, is ball_x getting larger or smaller? What about ball_y?
5. How do you generate a random number between 2 and 4?
6. Explain why we use a screen buffer.

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