/* 
Name:Romal Osmani
Stud ID:821-822-566
Folder ID:ROsmani
Pro:M. Scragg
Assignment: 6 (b)
*/

#include <stdio.h>
float cstFlooring(*float, *float, *int);
float cstPaint(*float, *float, *float, *int);
float cstTrim(*float, *float, *int);

int main()
{
	int ROmaterials;
	float ROlength, ROwidth, ROheight;
	float ROflooring, ROpaint, ROtrim, ROtotalcost;



	/* asks user for input and assigns it to the vairable's */
	printf("Please enter the length: ");
	scanf("%f",&ROlength);
	fflush(stdin);

	printf("Please enter the width: ");
	scanf("%f",&ROwidth);
	fflush(stdin);

	printf("Please enter the height: ");
	scanf("%f",&ROheight);
	fflush(stdin);

	printf("Please choose the meterial type (1-Economy or 2-Deluxe Materials): ");
	scanf("%d",&ROmaterials);
	fflush(stdin);

	if (ROmaterials ==1 || ROmaterials ==2)
	{
		
		ROflooring = cstFlooring(&ROlength, &ROwidth, &ROmaterials);
		ROpaint = cstPaint(&ROlength, &ROwidth, &ROheight, &ROmaterials);
		ROtrim = cstTrim(&ROlength, &ROwidth, &ROmaterials);
		ROtotalcost = (ROflooring + ROpaint + ROtrim);

		printf("The length is: %6.2f\t\t\n",ROlength);
		printf("The width is:  %6.2f\t\t\n",ROwidth);
		printf("The height is: %6.2f\t\t\n",ROheight);
		printf("The total Flooring cost is: %6.2f\t\n",ROflooring);
		printf("The total Paint cost is:    %6.2f\t\n",ROpaint);
		printf("The total  Trim cost is:     %6.2f\t\n",ROtrim);
		printf("The total job cost is:      %6.2f\n",ROtotalcost);
	}
	else printf("Error\n");
	return 0;

}


float cstFlooring(float *ROsublength, float *ROsubwidth, int *ROsubmaterials)
{
	float ROflooringtotal, ROarea;
	ROarea= ROsublength * ROsubwidth;
	if (ROsubmaterials ==1)
	{
		ROflooringtotal= ROarea * 5.0;
	}
	else ROflooringtotal= ROarea * 10.0;
	return ROflooringtotal;
}


float cstPaint(float *ROsublength, float *ROsubwidth, float *ROsubheight, int *ROsubmaterials)
{
	float ROpaintcost, ROarea;
	ROarea = 2*((ROsubwidth * ROsubheight)+(ROsublength * ROsubheight));
	if (ROsubmaterials ==1)
	{
		ROpaintcost = ROarea * 2.0;
	}
	else ROpaintcost = ROarea * 4.0;
	return ROpaintcost;
}


float cstTrim(float *ROsublength, float *ROsubwidth, int *ROsubmaterials)
{
	float ROtrimtotal, ROperimeter;
	ROperimeter = 2*(ROsublength + ROsubwidth);
	if (ROsubmaterials ==1)
	{
		ROtrimtotal = ROperimeter* 3.0;
	}
	else ROtrimtotal = ROperimeter * 5.0;
	return ROtrimtotal;
}