Re: Loop optimization

[Steven Schveighoffer]

On Fri, 14 May 2010 12:40:52 -0400, bearophile <bearophileh...@lycos.com>  
wrote:

Steven Schveighoffer:
In C/C++, the default value for doubles is 0.

I think in C and C++ the default value for doubles is "uninitialized"  
(that is anything).

You are probably right.  All I did to figure this out is print out the  
first element of the array in my C++ version of kai's code.  So it may be  
arbitrarily set to 0.

-Steve