Chapter 9 - Graph•

A Graph G consists of a set V, whose members are called the vertices of G, together with a set E of pairs of distinct vertices from V. • The pairs in E are called the edges of G.

• If the pairs are unordered, G is called an undirected graph or a graph. Otherwise, G is called a directed graph or a digraph. • Two vertices in an undirected graph are called adjacent if there is an edge from the first to the second.

Từ khóa: Computer Science, Engineering Computer , Data Structures, Definition of Stack , Specifications for Stack , Implementations of Stack , Linked Stack