2 Foutmelding.........................................................................................................................................36
3 Invoeren van onderdelen.....................................................................................................................37
Invoeren van herhalingen .............................................................................................................38
4 Tonen van subtotaal ............................................................................................................................40
Verkoop op krediet .......................................................................................................................42
BTW/belastingsysteem .................................................................................................................42
EXTRA FUNCTIES ......................................................................................................................................44
1 Invoeren van extra opties ....................................................................................................................44
Invoeren van korting .....................................................................................................................44
Buitenlands geld ...........................................................................................................................46
Invoeren van uitbetalingen ...........................................................................................................47
Geen verkoop (wisselen) ..............................................................................................................47
Contant voor een cheque .............................................................................................................47
ALVORENS TE PROGRAMMEREN ..........................................................................................................49
Begeleidingsmededelingen ..........................................................................................................49
Programmeren van
Tekst voor trainingfunctie .............................................................................................................65
Tekst voor functies .......................................................................................................................65
-
.................................................................................................................52
%
&
.....................................................................................................55
V
.................................................................................................................58
r
R
X
Y
c
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....................................................................................................63
[
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toetsen) ..............................................48
b
en
......................................................................60
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