Compilare: user.cpp: In function ‘int main()’: user.cpp:35:28: warning: ‘rt’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<mx<<" "<<lt<<" "<<rt; ^ user.cpp:35:17: warning: ‘lt’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<mx<<" "<<lt<<" "<<rt; ^