Compilare: user.cpp: In function ‘int main()’: user.cpp:66:24: warning: ‘nr2’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<nr1<<" "<<nr2; ^ user.cpp:66:11: warning: ‘nr1’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<nr1<<" "<<nr2; ^ user.cpp:45:12: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<poz<<" "<<i<<" "; ^