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Score of 0
2 answers
256 views

I want to find the code of a character printed. This is the code: 10 Print AT 2,2; "T" 20 Let C=Peek(Peek 16398+256*Peek 16399) 30 Print Peek(C) It should just print the Code value of T. I ...
Score of 9
2 answers
667 views

I need a way to find if the character ('<') has hit a wall (Black pixel Graphic) -On a ZX81 game. I'm been looking at another game... which uses code if peek(peek 16398 +256*peek 16399) = code "...
Score of 7
3 answers
730 views

I need a way to find if the character ('<') has hit a wall (Black pixel Graphic) -On a ZX81 game. I'm been looking at another game... which uses code if peek(peek 16398 +256*peek 16399) = code "*...
Score of 3
5 answers
1016 views

Since many of the Project Euler problems require you to do a divisibility check for quite a number of times, I've been trying to figure out the fastest way to perform this task in ZX81 BASIC. So far ...