Compilare: user.cpp: In function ‘int main()’: user.cpp:24:18: warning: ‘cmmdc’ may be used uninitialized in this function [-Wmaybe-uninitialized] cout << cmmdc; ^ user.cpp:19:17: warning: ‘i’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (((a % i) == 0) && ((b % i) == 0)) { ^