Compilare: user.cpp: In function ‘int main()’: user.cpp:37:45: warning: ‘lungime’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << r1 << " " << pozitie << " " << lungime; ^ user.cpp:37:20: warning: ‘pozitie’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << r1 << " " << pozitie << " " << lungime; ^ user.cpp:37:7: warning: ‘r1’ may be used uninitialized in this function [-Wmaybe-uninitialized] g << r1 << " " << pozitie << " " << lungime; ^