Program requirements:
Code:
* Your program should prompt the user to enter the length of the room to be painted.
* Your program should prompt the user to enter the width of the room to be painted.
* Your program should prompt the user to enter the height of the room to be painted.
* Your program should prompt the user to enter the total square footage of windows in the room. After all, you wouldn't expect to paint the windows themselves.
* Your program should calculate the number of gallons needed to paint the room. Assume that one gallon of paint will cover 200 square feet of wall.
* Your program should print a message indicating how many gallons of paint will be needed to paint the room.
We were given a program to write outside of class for extra. I am stuck though..
This is what I have, not sure where to go though...
Code:
#include <stdio.h>
main()
{
Paint values = 1 gallon of paint covers 200 square/feet.
printf("input room dimensions\n");
printf("length? ");
scanf("%f", &length);
printf("width? ");
scanf("%f", &width);
printf("height ?");
scanf("%f", &height");
printf("input total square/feet of windows in room\n");
printf("sqaure_feet? ");
scanf("%f", &square_feet);
wall_area = 2*height*(length+width)-(window_area + door_area);
gallons = (wall_area/window_area) + 0.999 ;
printf("number of gallons needed to paint room = %d\n", gallons);
}
Any help? This is my first programming class to take, so it is a bit foreign to me..