DECR/de
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Revision as of 21:14, 15 February 2013
Contents |
= (**COPIED FROM ENGLISH PAGE**) === Action
Decrements a variable by one.
Syntax
DECR var
Remarks
There are often situations where you want a number to be decreased by 1. It is simpler to write :
DECR var
compared to :
var = var - 1
See also
Example
'----------------------------------------------------------------------------------------- 'name : decr.bas 'copyright : (c) 1995-2005, MCS Electronics 'purpose : demostrate decr 'micro : Mega48 'suited for demo : yes 'commercial addon needed : no '----------------------------------------------------------------------------------------- $regfile = "m48def.dat" ' specify the used micro $crystal = 4000000 ' used crystal frequency $baud = 19200 ' use baud rate $hwstack = 32 ' default use 32 for the hardware stack $swstack = 10 ' default use 10 for the SW stack $framesize = 40 ' default use 40 for the frame space Dim A As Byte , I As Integer A = 5 'assign value to a Decr A 'decrease (by one) Print A 'print it I = 1000 Decr I Print I End
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