Quick change



Mark Lowe,

Berkswell,

West Midlands.



Usually to change the colour of the Paper, Ink, Bright and

Flash you have to clear the screen on a 16K Spectrum. When

this program is executed it changes the Paper, Ink, Bright

and Flash immediately.

  [Here one was instructed how to enter the program, and

given an example program, which is on the TZX as "Demo".]

All of the code has been adapted from a list of instruc-

tions printed in Kathleen Peel's machine-code article, in

August Your Computer. The code is only 25 bytes long so it

will not take very long to enter.