Compilare: user.cpp: In function 'void dfs(Vertex**, int, int)': user.cpp:467: warning: comparison between signed and unsigned integer expressions user.cpp:484: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void dijkstra(Vertex**, int)': user.cpp:538: warning: comparison between signed and unsigned integer expressions user.cpp:552: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:648: warning: deprecated conversion from string constant to 'char*' user.cpp:648: warning: deprecated conversion from string constant to 'char*' user.cpp:646: warning: unused variable 'graf' user.cpp: In function 'void doDijkstra(char*, char*)': user.cpp:619: warning: 'nava' may be used uninitialized in this function