This time, though, line 3 doesn't execute at all since there isn't a person in the room, and so, n remains zero, which indeed matches the number of people in the room.
Ovaj put, međutim, redak 3 uopće se ne izvršava budući da u prostoriji nema nikoga, i tako, n ostaje nula, što doista odgovara broju osoba u prostoriji.