Oneliner symmetries

Author: issalig
Category: Christmas Challenge
System:   Amstrad CPC
Language: Z80 Assembly
Len source code: 4675
Len exe file:    77
Len code only:   77
Instructions:
Install RetroVirtualMachine or WinAPE
Insert disk vc3.dsk
MEMORY &7FFF
LOAD "VC3.BIN",&8000
CALL &8000
Description:
It draws a snowflake. It makes use of quadrant symmetries (ABS) and pattern in defined in an array (DATA).
Then, it uses a function to get the character * (ascii 42) or space (ascii 32). Central row is always stars.
Comments: