/* John Falcone
* COP2220 Intro to Programming in C
* user defined struct example
*/

#define _CRT_SECURE_NO_WARNINGS

#include <string.h>
#include <stdio.h>
#define SIZE 20

typedef struct{
	char make[SIZE];
	char model[SIZE];
	int year;
	double dealerCost;
	double price;
}vehicle;

//Function Prototypes

// fills the data fields of a vehicle instance
//returns the filled vehicle
vehicle FillVehicle();

//fills the data fields of a vehicle instance
//by reference using a pointer to a vehicle
void FillVehiclePtr(vehicle *vehicleptr);

//fills an array of vehicles
void FillVehicleArray(vehicle arrayC[], int *size);


//displays one vehicle
void DisplayVehicle(vehicle anyVehicle);

int main()
{

	//Declare variables
	vehicle myVehicle, myVehicle1, myVehicle2;
	vehicle manyVehicles[SIZE];
	int cSize;
	int i;

	//Fill structures with a function
	myVehicle = FillVehicle();
	myVehicle1 = FillVehicle();

	//print using display function
	printf("\n---------Display myVehicle\n");
	DisplayVehicle(myVehicle);
	printf("\n---------Display myVehicle1\n");
	DisplayVehicle(myVehicle1);

	//Fill structure using pointers and dispay it
	FillVehiclePtr(&myVehicle2);
	printf("\n---------Display myVehicle2\n");
	DisplayVehicle(myVehicle2);

	//Fill the array with the function
	printf("\n---------Fill array manyVehicles\n");
	FillVehicleArray(manyVehicles, &cSize);

	//display an array of vehicles
	printf("\n---------Display array manyVehicles\n");
	for (i = 0; i<cSize; i++)
	{
		DisplayVehicle(manyVehicles[i]);
	}

	return 0;
}

//Function Definitions


// fills the data fields of a vehicle instance
//returns the filled vehicle
vehicle FillVehicle()
{
	//Declare local variables
	vehicle tempC;
	//prompt and get information
	printf("\nplease enter the make of your vehicle:  ");
	scanf("%s", tempC.make);
	//print to check
	printf("make:  %s\n", tempC.make);

	//prompt and get information
	printf("\nplease enter the model of your vehicle:  ");
	scanf("%s", tempC.model);
	//print to check
	printf("model:  %s\n", tempC.model);

	//prompt and get information
	printf("\nplease enter the year of your vehicle:  ");
	scanf("%d", &tempC.year);
	printf("year:  %d\n", tempC.year);
	return tempC;
}



//displays one vehicle
void DisplayVehicle(vehicle anyVehicle)
{
	printf("\n\nmake:  %s\n", anyVehicle.make);
	printf("model:  %s\n", anyVehicle.model);
	printf("year:  %d\n", anyVehicle.year);
}


//fills the data fields of a vehicle instance
//by reference using a pointer to a vehicle
void FillVehiclePtr(vehicle *vehicleptr)
{
	//prompt and get information
	printf("\nplease enter the make of your vehicle:  ");
	scanf("%s", (*vehicleptr).make);

	//prompt and get information
	printf("\nplease enter the model of your vehicle:  ");
	scanf("%s", vehicleptr->model);

	//prompt and get information
	printf("\nplease enter the year of your vehicle:  ");
	scanf("%d", &(*vehicleptr).year);
}




//fills an array of vehicles
void FillVehicleArray(vehicle arrayC[], int *size)
{
	int i;
	//prompt the user
	printf("\nenter the number of vehicles:  ");
	scanf("%d", size);

	//print to check
	printf("size:  %d\n", *size);

	for (i = 0; i < *size; i++)
	{
		printf("enter make:  ");
		scanf("%s", arrayC[i].make);

		printf("enter model:  ");
		scanf("%s", arrayC[i].model);

		printf("enter year:  ");
		scanf("%d", &arrayC[i].year);
	}
}



/*please enter the make of your vehicle:  king
make:  king

please enter the model of your vehicle:  spade
model:  spade

please enter the year of your vehicle:  10
year:  10

please enter the make of your vehicle:  three
make:  three

please enter the model of your vehicle:  heart
model:  heart

please enter the year of your vehicle:  3
year:  3

---------Display myVehicle


make:  king
model:  spade
year:  10

---------Display myVehicle1


make:  three
model:  heart
year:  3

please enter the make of your Vehicle:  king

please enter the model of your vehicle:  diamonds

please enter the year of your vehicle:  10

---------Display myVehicle2


make:  king
model:  diamonds
year:  10

---------Fill array manyVehicles

enter the number of vehicles:  3
size:  3
enter make:  jack
enter model:  clubs
enter year:  10
enter make:  four
enter model:  hearts
enter year:  4
enter make:  ace
enter model:  spades
enter year:  11

---------Display array manyVehicles


make:  jack
model:  clubs
year:  10


make:  four
model:  hearts
year:  4


make:  ace
model:  spades
year:  11
Press any key to continue . . .*/