Assembly-language applications programs
Mike Costello · 1983
This chapter will illustrate some applications of the routines discussed in Chapter 8 and point out some interesting assembly-language applications for the ZX81. In general, many programs which ought to be available for this computer have not yet appeared on the market, and this includes programming utilities which can speed up development work on BASIC programs. Utilities which have been published include renumbering facilities, block line deletion and the equivalent of the VERIFY command on the Spectrum, so it would be a good idea to look for something that hasn’t been done yet.