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

Before C++11, you can create template only with the fixed count of parameters.

Firts template for the function with one parameter.

Second template for the function with two parameters. ... i.e.

Since C++11 you can write only one template, compiler will generate required function itself.

Good example http://eli.thegreenplace.net/2014/variadic-templates-in-c/