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An example of usefullness of GoTo

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Submitted on: 7/16/2015 9:43:24 AM
By: Salem Al Shekaili 
Level: Intermediate
User Rating: Unrated
Compatibility: VB.NET
Views: 3259
 
     There are few times when GoTo can be usefull in VB, one is arises where you'd like to try a piece of code and, if it fails, make a correction and try it again.
 
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//**************************************
// Name: An example of usefullness of GoTo 
// Description:There are few times when GoTo can be usefull in VB, one is arises where you'd like to try a piece of code and, if it fails, make a correction and try it again.
// By: Salem Al Shekaili
//**************************************

Dim v As Integer = 4, y As Integer = 0
Dim n As Integer
retry:
Try
n = v \ y
Catch e1 As DivideByZeroException
y = 4
GoTo retry
End Try
Debug.Print(n)


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