The following code example is taken from the book
C++ Templates - The Complete Guide, 2nd Edition
by David Vandevoorde, Nicolai M. Josuttis, and Douglas Gregor,
Addison-Wesley, 2017
© Copyright David Vandevoorde, Nicolai M. Josuttis, Douglas Gregor 2017
#include "stacknontype.hpp"
#include <iostream>
#include <string>
int main()
{
Stack<int,20> int20Stack; // stack of up to 20 ints
Stack<int,40> int40Stack; // stack of up to 40 ints
Stack<std::string,40> stringStack; // stack of up to 40 strings
// manipulate stack of up to 20 ints
int20Stack.push(7);
std::cout << int20Stack.top() << '\n';
int20Stack.pop();
// manipulate stack of up to 40 strings
stringStack.push("hello");
std::cout << stringStack.top() << '\n';
stringStack.pop();
}