// This program totals and averages the sales figures for any
// number of days. The figures are stored in a dynamically
// allocated array.
#include <iostream>
#include <string>

using namespace std;


class computer{
    public:


        computer(string * model, string comp){
            company = comp;
            myModel = new string(*model);
            id  = ++nextId;
            price = DEFAUL_PRICE;
            }

//COPY CONSTRUCTOR: MUST TAKE OWN CLASS OBJECT BY REFERENCE
    computer(const computer &_c){
        cout<<"copy Constructor called "<<endl;
        company = _c.company;
         id = _c.id;
         price = _c.price;
        myModel = new string(*_c.myModel);

        }



    void setPrice(computer &c,double to){
        c.price = to;
        }

    void print(){
        cout<<"print: "<< *myModel << ", "<< company << " , id: " << id <<" costs: " << price <<endl;

        }


~computer(){
    delete myModel;
    }



static int nextId;

private:
        static const int DEFAUL_PRICE = 1000;
        int id;
        string * myModel;
        string company;
        double price;




};
int computer:: nextId=0;







int main()
{
string g[5];
g[0] = "Dell";
g[1] = "IBM";
g[2] = "Compaq";
g[3] = "Toshiba";
g[4] = "HP";




   string * cmp = &g[rand() % 5];

        //for example's sake assume they all have a model called Satellite
computer c( cmp,"Satellite");
c.setPrice(c, 2500);

c.print();
//
cout<<"now make a copy \n\n";
computer d = c;

cout<<"Let's see what d.print() does \n\n";
d.print();




return 0;
}