#include <iostream>
#include <vector>
#include <algorithm>
#include <fstream>
#include <typeinfo>

#include "figure.h"
#include "circle.h"
#include "rectangle.h"

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

using namespace std;

vector<Figure *>* init(string);
void display(vector<Figure *>*);

int main(int argc, char** argv) {
//	Figure::counter = 0;
	vector<Figure *>* collection = init("danein.txt");

	display(collection);
}

vector<Figure *>* init(string filename) {
	vector<Figure *>* collection = new vector<Figure *>;
	ifstream file;
	string type;
	double a;
	double b;

	file.open(filename.c_str());

	while (true) {
		file >> type;
		if (type == "q") {
			break;
		} else if (type == "o") {
			file >> a;
			collection->push_back(new Circle(a));
		} else if (type == "r") {
			file >> a >> b;
			collection->push_back(new Rectangle(a, b));
		}
	}

	file.close();
	return collection;
}

void display(vector<Figure *>* collection) {
	cout << "size = " << collection->size() << endl;
	vector<Figure *>::iterator f;
	for (f = collection->begin(); f != collection->end(); f++) {
		cout << typeid((*f)).name() << "\tarea = " << (*f)->area() << "\tperimeter = " << (*f)->perimeter() << endl;
	}
}