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Apr 7th, 2008, 6:41 PM
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Hobbyist Programmer
Join Date: Mar 2005
Posts: 223
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The immutability of strings
Quick question...
Just having read through stuff recently and trying to be a little more concious of efficiency in my programs I wasn't sure about this. I know that having the following String test = "James"; test += " is testing this"; Actually creates two strings, and it's better to use stringbuilder class to do this type of thing. However, does this String test = "James" + " is testing this"; Create one or two strings? I would assume one, but you know what they say about assuming! |
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