#include <iostream>
#include <stack>

int	main(int argc, char **argv)
{
    std::stack<int> stack;
    stack.push(1);
    stack.push(2);
    stack.push(3);
    std::cout << "Current stack size: "<< stack.size() << std::endl;
    std::cout << "Stack is empty? "<< stack.empty() << std::endl;
    while (!stack.empty())
    {
        std::cout << stack.top() << " ";
        stack.pop();
    }
    std::cout << std::endl;

    // system("pause");
    return 0;
}