I'm new to this forum, but I have a question. I'm trying to make langton's and on my ti-84 +C silver, but whenever I start my code it sets y to 1 automatically. Even though I had just set it to 82. It's really weird.
This is my code:
:AxesOff
:ClrDraw
:132→x
:82→y
:1→D
:Repeat 0
:If pxl-Test(y,x
:Then
:D-1→D
:Else
:D+1→D
:End
:Pxl-Change(Y,X
:If D=5
:Then
:1→D
:End
:If D=0
:Then
:4→D
:End
:If D=1
:Then
:Y-1→Y
:End
:If D=2
:Then
:X-1→X
:End
:If D=3
:Then
:Y+1→Y
:End
:If D=4
:Then
:X+1→X
:End
:End