C prigram to calculate volume of Pool assume length=25 width= 10 and depth=6

/* calculate volume of Pool assume length=25 width= 10 and depth=6 */
# include <stdio.h>
# include <conio.h>
void main()
{
int v,l,w,d;
clrscr();
l=25,w=10,d=6;
v=l*w*d;
printf("\nVolume of Pool=% d",v);
getch();
}