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Bay Six Software
Beyond the Basics
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Brent
Site Admin
Joined: 01 Jul 2005
Posts: 800
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 Posted: Jan 15th, 2012, 9:06pm Post subject: Exit_statement |
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| Code: | ***** 14-Jan-2012
Remarks
An Exit Do statement may appear inside a Do/Loop loop.
An Exit For statement may appear inside a For/Next loop.
Back to simple statements
***** 15-Jan-2012
Remarks
An Exit Do statement may appear inside a Do/Loop loop. This causes execution to
jump to the line following Loop.
An Exit For statement may appear inside a For/Next loop. This causes execution
to jump to the line following Next.
Unlike Liberty BASIC, Exit may be used to exit out of multiple nested loops. For
example two For/Next loops nested within a Do/Loop loop can be exited with a
single Exit Do.
Examples
Example 1: Validating user input
Do
Prompt "Enter an integer in the range 1 to 10", n
If n=Int(n) And n>=1 And n<=10 Then
Exit Do
End If
Loop While TrueExample 2: Exiting nested loops
Do
For i=1 To 10
For j=1 To 10
If Int(10*Rnd(0))=5 Then
Exit Do
End If
Next j
Next i
Loop While True
Notice "i=";i;CrLf;"j=";jSee also
Do/Loop statement
For/Next statement
Back to simple statements
***** |
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Brent |
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Brent
Site Admin
Joined: 01 Jul 2005
Posts: 800
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| Posted: Jan 31st, 2012, 8:49pm Post subject: Re: Exit_statement |
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| Code: | ***** 21-Jan-2012
Exit {Do|For}
***** 31-Jan-2012
Exit {Do|For|Loop|Sub}
*****
***** 21-Jan-2012
An Exit Do statement may appear inside a Do/Loop <#Do_Loop_statement>
loop. This causes execution to jump to the line following Loop.
***** 31-Jan-2012
An Exit Do or Exit Loop statement may appear inside a Do/Loop
<#Do_Loop_statement> loop. This causes execution to jump to the line
following Loop.
*****
***** 21-Jan-2012
Unlike Liberty BASIC, Exit may be used to exit out of multiple nested
***** 31-Jan-2012
An Exit Sub statement works identically to the Stop <#Stop_statement>
statement.
Unlike Liberty BASIC, Exit may be used to exit out of multiple nested
***** |
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