Loop optimization

[div0]

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Jérôme M. Berger wrote:
>
> 	That depends. In C/C++, the default value for any global variable
> is to have all bits set to 0 whatever that means for the actual data
> type. 

No it's not, it's always uninitialized.

Visual studio will initialise memory & a functions stack segment with
0xcd, but only in debug builds. In release mode you get what was already
there. That used to be the case with gcc (which used 0xdeadbeef) as well
unless they've changed it.

- --
My enormous talent is exceeded only by my outrageous laziness.
http://www.ssTk.co.uk
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