// main.cpp



#include "intstack.h"  // my own header files delimited by "" 

                       // this alows this program to use class intstack

                       // created by me



int main() { 



	intstack mystack(8);  // creates a stack the can hold 8 ints

	int i=8;



	while (mystack.top() < mystack.size()) { // pushing as much as we can

		mystack.push(i);

	    i++;

	}



	cout<<"After the while loop" << endl << endl;



	mystack.print(cout); // print its content to cout

 

	mystack.push(i); // trying extra push beyond the size (for testing)



	int a;

	

	a = mystack.pop(); // start poping

	a = mystack.pop();



	mystack.print(cout); // print its content to cout



	cout << endl;



	for (int j=1; j<8; j++) { 

		a= mystack.pop();

		cout<<"pop# " << j+1 << " gave me: " <<a<< endl;

	}



	cout << endl;



	mystack.print(cout); // print its content to cout



	cout << endl; 



	mystack.push(30);   // two more pushes

	mystack.push(31); 



	cout << endl;



	mystack.print(cout); // print its content to cout



	cout << endl; 



	a = mystack.looktop(); // look at the element at the top



	cout << "looktop gave me: " << a << endl;



	cout << endl;



	mystack.print(cout); // print its content to cout



	cout << endl; 

    



	return 0;

}