Today our task is to fill a pool with water. In doing so, we mustn't drown anyone, but we also don't want to hold back: we'll fill it to the brim! The filling method will take the dimensions of the pool. We will assume that it is a parallelepiped, i.e. it has a well-defined length, width and depth. And the method will return the required amount of water. In liters.
Fill a pool with water