Compilare: user.cpp:618:2: warning: no newline at end of file user.cpp: In function 'void dfsCV(int)': user.cpp:350: warning: comparison between signed and unsigned integer expressions user.cpp:371: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'long int dijkstra(Vertex**, int, int, long long unsigned int*)': user.cpp:429: warning: comparison between signed and unsigned integer expressions user.cpp:450: warning: comparison between signed and unsigned integer expressions user.cpp:427: warning: unused variable 'i' user.cpp:427: warning: unused variable 'k' user.cpp:428: warning: unused variable 'ok' user.cpp: In function 'int main()': user.cpp:591: warning: overflow in implicit constant conversion user.cpp:550: warning: unused variable 'j' user.cpp: In function 'int Compare(void*, void*)': user.cpp:413: warning: control reaches end of non-void function