#include <iostream>
#include <cstdlib>
using namespace std;

template <class T>
inline void print(const T& t) {cout << t << "\n";}

int main()
{
	print(3.14);

	void (*p)(const char&) = print;  //p is a pointer to function
	p('A');                          //(*p)('A'); would do the same thing

	return EXIT_SUCCESS;
}