Creating Array of Point

[Guest]

How do I create an array of points using a loop? I wrote the following code that doesn't seem to be working

Dim allPoints() As Poin
Dim i As Intege
For i = 0 To 100
Dim myPoint As New Point(i , i*2
allPoints(i) = myPoint 'this line causes the problem
Next

 

[Jon Skeet [C# MVP]]

How do I create an array of points using a loop? I wrote the
following code that doesn't seem to be working:

Dim allPoints() As Point
Dim i As Integer
For i = 0 To 1000
Dim myPoint As New Point(i , i*2)
allPoints(i) = myPoint 'this line causes the problem!
Next

In what way is it not working? Please give a short and complete program
which demonstrates the problem, rather than just a snippet.

 

[Mattias Sjögren]

Please post VB.NET questions to microsoft.public.dotnet.languages.vb.

How do I create an array of points using a loop? I wrote the following code that doesn't seem to be working:

Dim allPoints() As Point

This just declares an uninitialized array (it's Nothing by default),
you have to initialize before use.

Dim allPoints(1000) As Point



Mattias

 

[Dilip Krishnan]

Your array doesnt seem to be initialized. (have a dimension on it) So
you're probably getting an index out of range