What is the best way to format Int32 numbers?

Posted by Mendy on Stack Overflow See other posts from Stack Overflow or by Mendy
Published on 2010-04-07T07:37:50Z Indexed on 2010/04/07 7:43 UTC
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.NET

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c#

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format

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int

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string.format

What is the best way to get formatted Int32 numbers?

Let say I have this o function:

string o(int x);

This is the value that o need to return according to x

x = 0    =>    o = 00
x = 1    =>    o = 01
x = 5    =>    o = 05
x = 10   =>    o = 10
x = 31   =>    o = 31
x = 106  =>    o = 106

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