Question about Template C++

[neowin_hipster]

This will compile.

<pre>



namespace tmp{

long double pi = 3.14159265358979323846; //to 20 decimal places.

}



template <class T>

T rad(T degrees){

T pi = (T) tmp::pi; //converts pi to necessary type for math below. 

return (degrees * pi / 180 );

};



template <class T>

T deg(T radians){

T pi = (T) tmp::pi; //converts pi to necessary type for math below.

return (degrees * 180 / pi);

};</pre>

But if I remove the second "template " it won't. Is it because the template is tied to a single function or class?

[Gumboot]

A template is tied to the function (or class) immediately after it.

[neowin_hipster]

Thanks! :cool:

[Gumboot]

No problem. :)

This will compile.

I think there's something wrong with your compiler ;)

Check your deg() function...