need for this Pseudo Code to be fleshed out. Has to be done using C++ syntax and language

create an empty queue; for (each water source at or below the water level) { flood that square; add that square to the queue; } while (the queue is not empty) { dequeue a position from the front of the queue; for (each square adjacent to the position in a cardinal direction) { if (that square is at or below the water level and isn't yet flooded) { flood that square; add that square to the queue; } } } create an empty queue; for (each water source at or below the water level) { flood that square; add that square to the queue; } while (the queue is not empty) { dequeue a position from the front of the queue; for (each square adjacent to the position in a cardinal direction) { if (that square is at or below the water level and isn't yet flooded) { flood that square; add that square to the queue; } } }