Krzysztof (Chris) Antoniak kantoniak

## cpp-variadic-a.cpp
#include <iostream>

using namespace std;

// Support single argument
auto sumElements() {
  return 0;
}

template <typename T, typename... Ts>
	#include <iostream>

	using namespace std;

	// Support single argument
	auto sumElements() {
	return 0;
	}

	template <typename T, typename... Ts>