<ZX81 Star>

Author: <Johan Koelman>
Category: <Christmas Challenge>
System:   <ZX81>
Language: <Assembler>
Len source code: <4747>
Len exe file:    <961>
Len code only:   <27> (valid for assembler only; length of executable without BASIC stub)
Instructions:
<Start EightOne emulator, Select File, Open Tape and click ZX81STAR.P>
Description:
<The routine from the ZX Spectrum used on a ZX81>
Comments:
<After entering my ZX Spectrum version I wondered if I could code a
shorter version on the ZX81. It seemed to be the same size and even slower until I
was thinking of an endtest using the display. On a ZX81 this is a byte on the screen.
This not only made it shorter than the ZX Spectrum, but also faster>