Compilare: user.cpp: In function ‘int main()’: user.cpp:15:14: warning: variable ‘afis’ set but not used [-Wunused-but-set-variable] int tot, afis = 1, poz; ^ user.cpp:15:24: warning: unused variable ‘poz’ [-Wunused-variable] int tot, afis = 1, poz; ^