#include <stream.h>
#include <String.h>

// ~cps330/Examples/stack_IV.C
// Using the same class to make a stack of strings

#include "stack_III.h"

main() {

  String str;
  String value;
  Stack<String> stuff;

  while(1) {
    cout << "Enter a command (" << stuff.depth() << ") :";
    cin >> str;
    if ( cin.eof() ) break;

    if ( str == "push" ) {
      cin >> value;
      cout << "Pushing " << value << "\n";
      stuff.push(value);
    } else if ( str == "print" ) {
      stuff.print();
    } else if ( str == "pop" ) {
      cout << "Popping " << stuff.pop() << "\n";
    } else if ( str == "quit" ) {
      break;
    } else {
      cout << "Error, please enter push, pop, quit, or print\n";
    }
    
  } // End while

  cout << "Thanks for playing\n" ; 

}