Compilare: user.cpp: In function ‘int main()’: user.cpp:13:21: warning: unused variable ‘nr_numere_max’ [-Wunused-variable] int nr_numere = 0, nr_numere_max = 0, nr_1, nr_2, nr_total, max_nr = 0, begin, end; ^ user.cpp:13:62: warning: unused variable ‘max_nr’ [-Wunused-variable] int nr_numere = 0, nr_numere_max = 0, nr_1, nr_2, nr_total, max_nr = 0, begin, end; ^ user.cpp:54:2: warning: ‘end’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (int i = begin; i <= end; i++) ^