Variadic templates

Question

I have seen a lot of links introducing the variadic templates. But I have never seen any compilable example that demonstrates this approach.

Could someone provide me

Answer 1

Variadic templates are part of the C++0x standard which is not yet officially released. They are supported by gcc since version 4.3, but you need to enable support for C++0x by adding the compiler switch -std=c++0x.