#include
int main()
{
double length = 0.0;
double width = 0.0;
long feet = 0L;
long inches = 0L;
const long inches_per_foot = 12L;
const double inches_per_yard = 36L;
feet = 9;
inches = 11;
length = (feet*inches_per_foot+inches)/inches_per_yard;
feet = 20;
inches = 3;
width = (feet*inches_per_foot+inches)/inches_per_yard;
/* Output the area */
printf("The area of the room is %.2f square yards.\n",length*width);
}