Some questions for Pascal?

Question

First, I know how to do Ord('CharacterHere') to find it's ASCII value, but how do you tell the computer a number and have it tell you the character?

In addition, I'm making Pong, and I need to know the best way to make it so that the user(s) can move the paddles without the ball moving. The only way I can think is Readkey, but that would require them to move their paddle up or down before everytime the ball moves. Please help. Thanks.

Answer 1

You can use Chr like Chr(65) , which is A.
For the second thing.. I don't know, sorry...