#pragma once
#include "Complex.h"

class ComplexStack
{
private:
	Complex data;
	ComplexStack *prev;

public:


	ComplexStack() {}

	ComplexStack(Complex c, ComplexStack * p)
	{
		data = c;
		prev = p;
	}

	void push(Complex & c)
	{
		prev = new ComplexStack(c, prev);
	}

	void pop()
	{
		ComplexStack *temp = prev->prev;
		delete prev;
		prev = temp;
	}

	Complex top()
	{
		return prev->data;
	}

	bool empty()
	{
		return prev == nullptr;
	}
};