Ciao a tutti!!
ho un problema ma nn capisco cosa devo fare:
<<Disegna un diagramma di classe che descrive un "undirected <<graphs".
<<An undirected graph G consists of a set of vertices (or nodes) V <<and a set of edges E, hence G = (V;E).
<<Your diagram should capture only the structure of the graphs(i.e., <<the connectivity), and need not to be concerned with <<geographical details such as location of vertices and lengths of <<edges.
grazziee!!