Conrad C-Control Pro Mega Series, Руководство пользователя

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118 Compiler
© 2008 Conrad Electronic
Since the For Next loop will be used to especially optimized the counter variable must be of the
Integer type.
Example:
For i= 1 To 10
If i>a Then
a=i
End If
a=a- 1
Next
For i= 1 To 10 Step 3 'Increment i in steps of 3
If i> 3 Then
a=i
End If
a=a- 1
Next
In this location please note again that arrays are in any case zero based. A For Next loop should
thus rather run from 0 through 9 .
Exit Instruction
An Exit instruction will leave the loop and the program execution starts with the next instruction after
the For loop.
Example:
For i= 1 To 10
If i= 6 Then
Exit
End If
Next
5.3.6.4 Goto
Even though it should be avoided within structured programming languages, it is still possible with
goto to jump to a label within a procedure. In order to mark a label the command word Lab is set in
front of the label name.
' For loop with goto will realize
Sub main()
Dim a As Integer
a= 0
Lab label1