[kde-edu]: KTurtle patch

[Jeff Shipley]

Right, it's just a C vs C++ thing.  <math.h> is the C way of doing things,
and <cmath> is the C++ way.  Either should work on pretty much any C++
compiler.

--
Jeff

> Hi Annma,
>
> I confirm that <cmath> is the proper name under which c++ programs should
> include the standard math header. You do raise a good about comptibility
> with old compilers; I have no clue whether there are problems in that
> respect; all I know is that I include <cmath> in Eigen and nobody ever
> reported problems (and Eigen has been used on many different platforms).
>
> Cheers,
> Benoit
>
> On Wed, 3 Oct 2007, Anne-Marie Mahfouf wrote:
>
>> Le Tuesday 02 October 2007 23:46:47 Jeff Shipley, vous avez écrit :
>> I have a first patch ready.  The turtle pointed up at 0 degrees and
>> moved
>> clockwise as the degrees increased.
>>
>> This is different from the way it should work, ie right at 0 degrees and
>> move counter-clockwise.
>>
>> I worked this one out during a lecture at school (I probably should have
>> been listening more, but...)
>>
>> I don't have a kde svn account yet, so I am asking the good people on
>> this
>> list to review my patch and check it in for me.
>>
>> Thank you,
>> Jeff
>
> Hi Jeff,
>
> I reviewed the patch which is OK :)
> The only thing I windered about was the cmath include but grepping kdelibs
> I
> found it used a bit versus math.h so it's OK (I was concerned about old
> compilers or non-linux systems)
>
> I see that you have a svn account so I leave it to you to commit!
>
> Anne-Marie
>
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