// ptr13.cpp 		By: Aiman Hanna -  ©1993-2006 Aiman Hanna

// This is the same program as ptr11.cpp except that it is using arrays 
// instead of pointers.

#include "ptr13.h"

car::car(int doors, int cyl)
{		  
  num_doors = doors;
  num_cyl = cyl;
}


char* car::GetModel() 
{
 return car_model;
}


void car::SetModel(char* mdl) 
{
 car_model = mdl;
}


void car::SetColor( avail_colors col)
{
 car_color = col;
}


char* car::GetColor()
{
 switch (car_color)
 {
 	case white: return "white";  
 	case black: return "black"; 
 	case green: return "green";  
 	case red:   return "red";  
 }
  return "Unknown";
}




int car::GetNumCyl()
{
	return num_cyl;
}




void car::SetNumCyl(int nc)
{
	num_cyl = nc;
}


int main()
{
car car_arr[3];		// Declare 3 car objects


car_arr[0].SetModel( "BMW" );
car_arr[0].SetColor( green );

car_arr[1].SetModel( "VW" );
car_arr[1].SetColor();

car_arr[2].SetModel( "BENZ" );
car_arr[2].SetColor( black );


for (int i = 0; i < 3 ; i++)
	{ 

	cout << "\n The model of car # " << i+1 << " is: " <<   car_arr[i].GetModel();
	cout << "\n and its color is: "  <<  car_arr[i].GetColor()  << "\n";
	cout << " The name of this model consists of " << strlen( car_arr[i].GetModel() )  
								<< " characters \n";

	}
return 0;
}    



                        

// The following is the result of compilation
// Compilation successful

// The following is the result of running the program

/*
 The model of car # 1 is: BMW
 and its color is: green
 The name of this model consists of 3 characters

 The model of car # 2 is: VW
 and its color is: white
 The name of this model consists of 2 characters

 The model of car # 3 is: BENZ
 and its color is: black
 The name of this model consists of 4 characters
*/