Stacks

[tdownage]

Confused on how I would implement this for stacks

aStack::pop()

[Zhuge]

That depends on what you have. How much other implantation of your stack have you done?

[GabyValedon2012]

// stack::push/pop
#include <iostream>       // std::cout
#include <stack>          // std::stack

int main ()
{
  std::stack<int> mystack;

  for (int i=0; i<5; ++i) mystack.push(i);

  std::cout << "Popping out elements...";
  while (!mystack.empty())
  {
     std::cout << ' ' << mystack.top();
     mystack.pop();
  }
  std::cout << '\n';

  return 0;
}