Compilare: user.cpp: In function 'void printDistance(FILE*, void*)': user.cpp:390: warning: format '%d' expects type 'int', but argument 4 has type 'double' user.cpp: In function 'void dijkstra(Vertex**, int)': user.cpp:414: warning: comparison between signed and unsigned integer expressions user.cpp:433: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'void dfsCV(int)': user.cpp:537: warning: comparison between signed and unsigned integer expressions user.cpp:545: warning: statement has no effect user.cpp:559: warning: comparison between signed and unsigned integer expressions