Eroare de compilare: user.cpp:17:19: error: conio.h: No such file or directory user.cpp: In function 'void dfsCV(Vertex**, int, int)': user.cpp:452: warning: comparison between signed and unsigned integer expressions user.cpp:469: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void dijkstra(Vertex**, int)': user.cpp:541: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:604: warning: deprecated conversion from string constant to 'char*' user.cpp:604: warning: deprecated conversion from string constant to 'char*' user.cpp:610: error: 'getch' was not declared in this scope