Generating unique random numbers in C#

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16 Replies - 1300 Views - Last Post: 29 April 2014 - 07:34 AM Rate Topic: -----

#16 Skydiver  Icon User is online

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Re: Generating unique random numbers in C#

Posted 29 April 2014 - 05:50 AM

Yup. That's called scoping.

By scoping your variables to just where you need them, you set yourself up for success later when you need to refactor the code and have minimal impact on the lines of code around it.
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#17 baavgai  Icon User is online

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Re: Generating unique random numbers in C#

Posted 29 April 2014 - 07:34 AM

View PostMomerath, on 28 April 2014 - 09:32 PM, said:

That was my thought too, Skydiver, when I first read this. But I'd have used Enumerable.Range to fill the array :)


At that point, just use an OrderBy and call it a day...
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