ZX81 FOR NEXT Sytax Error

[Adam Sampson]

Marco Rauhut <marco at familie-rauhut.eu> writes:

> if I type in this line, the ZX81 mark an inverted "S" just before "TO".
> 10 FOR I = 17000 "S"TO 32768

I suspect you typed " TO " (space, T, O, space) rather than using the TO
keyboard (shift-4). As the manual puts it, "You must remember that it is
useless trying to spell these words out in full, because the computer
just won't understand." ;-)

http://www.worldofspectrum.org/ZX81BasicProgramming/

-- 
Adam Sampson <ats at offog.org>                         <http://offog.org/>