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3+ years using VB.NET, 7+ years using Visual Basic as programming language
Microsoft Certified Application Developer
| User | Date | K | C | P | Comments |
|---|---|---|---|---|---|
| Jannet | 01/19/10 | 10 | 10 | 10 | excellent |
| Karan | 08/12/09 | 8 | 8 | 8 | thanks this had help me |
Hello Mark, the problem is, as the error says, you're using the object before assigning a value. You're using this r(x + dx, y + dy) But, you aren't filling the array at any part. I think
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