Compilare: user.cpp: In function ‘int main()’: user.cpp:52:5: warning: unused variable ‘inceput’ [-Wunused-variable] int inceput, sfarsit; ^ user.cpp:52:14: warning: unused variable ‘sfarsit’ [-Wunused-variable] int inceput, sfarsit; ^ user.cpp:69:9: warning: ‘cod’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(pluty(a[i])==cod)cout<<a[i]<<' ';} ^