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2013-02-15T19:14:27Z

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2013-02-09T14:14:10Z

Created page with "= Action = Executed if the IF-THEN expression is false. &nbs..."

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== (**COPIED FROM ENGLISH PAGE**) === Action =

Executed if the IF-THEN expression is false.

 

 

= Syntax =

ELSE

 

 

= Remarks =

You don't have to use the ELSE statement in an IF THEN .. END IF structure.

You can use the ELSEIF statement to test for another condition.

 

IF a = 1 THEN

...

ELSEIF a = 2 THEN

..

ELSEIF b1 > a THEN

...

ELSE

...

END IF

 

 

= See also =

[[IF-THEN-ELSE-END IF|IF]] , [[IF-THEN-ELSE-END IF|END IF]] , [[SELECT-CASE-END SELECT|SELECT-CASE]]

 

 

= Example =

 <source lang="bascomavr">
'-----------------------------------------------------------------------------------------
'name : if_then.bas
'copyright : (c) 1995-2005, MCS Electronics
'purpose : demo: IF, THEN, ELSE
'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 , B1 As Byte

Input "Number " , A 'ask for number
If A = 1 Then 'test number
Print "You got it!"
End If

If A = 0 Then 'test again
Print "Wrong" 'thats wrong
Else 'print this if a is not 0
Print "Almost?"
End If

Rem You Can Nest If Then Statements Like This
B1 = 0
If A = 1 Then
If B1 = 0 Then
Print "B1=0"
End If
Else
Print "A is not 0"
End If

Input "Number " , A
If A = 1 Then '
Print "Ok"
Elseif A = 2 Then 'use elseif for more tests
Print "2" : A = 3
Elseif A = 3 Then
Print "3"
End If

If A.1 = 1 Then Print "Bit 1 set" 'test for a bit
End
</source> {{Languages}}

[[Category:BASCOM Language Reference/de]]

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