Compilare: user.cpp: In function ‘bool cauta(float, float)’: user.cpp:89:42: warning: for increment expression has no effect [-Wunused-value] for(intrare *c = Hash[indice]; c; c->urm) ^ user.cpp:92:44: warning: for increment expression has no effect [-Wunused-value] for(intrare *d = Hash[indice+1]; d; d->urm) ^