Trochu OFFT: C++ namespace

[Petr Novotny]

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On 3 Jan 00, at 13:00, Milos Prudek wrote:

> Proc se nasledujici program da uspesne kompilovat, ale po spusteni
> skonci na Segmantation fault?

Kvuli nekonecne rekurzi.

> 
> #include <math.h>
> #include <iostream>
> namespace Deg {
>   double sin(double xd) {
>      double yy;
>      yy=sin(xd*M_PI/180);

Co takhle radeji
  yy=::sin(xd*M_PI/180);
???

>      return (yy);
>   }
> }
> 
>         main() {
>         double x=30.0;
>         cout <<"sinus "<<x<<" =  "<<Deg::sin(x)<<endl;
>         return (0);
> }


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--
Petr Novotny, ANTEK CS
Petr.Novotny na antek.cz
http://www.antek.cz
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