Mr. J. Addey has sent us a useful subroutine which prints HL in
decimal. We have modified it for Nascom/Nas-Sys, and have also saved
quite a few bytes by tidying it up and converting to full use of the
Z80. Here it is complete with a little program which demonstrates the
use of several Nas-Sys routines. Run the program at ODOOH and type ina
value in HEXadecimal. Errors are trapped. This program is a good
starting point for beginners to analyse.
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