Category Archive for "Templates"

Why can templates only be implemented in the header file?

Templates in C++ are a powerful feature that allows for the creation of reusable code. However, there is a restriction that templates can only be implemented...

Where and why do I have to put the "template" and "typename" keywords?

In C++ templates, the keywords "template" and "typename" are used to provide hints to the compiler in certain situations where it may not be able to deduce the correct meaning of a...