RedZed

As the saying goes "To a man with a hammer, every problem looks like a nail"
To put it another way, just because you know how to use a For loop doesn't make it right for every task.

Study the code I provided and step through it to understand what it is doing. Then use that structure to see if you can apply it to your problem without a need for a loop.

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Andrew Lockton
Chrysalis Design, Melbourne Australia