EasyManua.ls Logo

Sinclair ZX81 - Page 73

Sinclair ZX81
92 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
like with. If you then type
NEW
again it will not affect these twenty bytes.
The top of memory is a good place for
USR
routunes, safe (even from
NEW
) and immobile. Its main
disadvantage is that it is not saved by
SAVE
.
Summary
Functions:
USR
Statements:
NEW
Exercises
1. Make RAMTOP equal to 16700 and then execute
NEW
. You will get an idea of what happens when the
memory gets full.

Other manuals for Sinclair ZX81

Related product manuals