Why does the variable Y seem to be getting reset to 0?
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I was just writing my first graphics-related TI-BASIC program. I keep getting errors that stem from the variable Y being 0. I set it to 1 at the start of the program, but never change it using the store arrow. Does anyone know of anything other than the store arrow that would change a variable's value?
Some commands that use the graph screen change the values of X and Y. In this case, it sounds like a bug with the ClrDraw command, according to _iPhoenix_. I'd recommend using different variables so that this doesn't happen.
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commandblockguy wrote:
In this case, it sounds like a bug with the ClrDraw command, according to _iPhoenix_.

It's not a bug; that's just how does the OS does things. It might be stupid, but that's how the TI-83 Plus series has done it for decades.
  
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Why does the variable Y seem to be getting reset to 0?
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