Compilare: user.cpp: In function ‘void rez0(int)’: user.cpp:19:9: warning: ‘mid’ may be used uninitialized in this function [-Wmaybe-uninitialized] int mid; ^ user.cpp: In function ‘void rez1(int)’: user.cpp:51:12: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] out << rasp << "\n"; ^ user.cpp: In function ‘void rez2(int)’: user.cpp:70:12: warning: ‘rasp’ may be used uninitialized in this function [-Wmaybe-uninitialized] out << rasp << "\n"; ^