图的邻接表存储表示示例讲解

代码如下://———图的邻接表存储表示——- #include<stdio>#include<stdlib> #define MAX_VERTEXT_NUM 20 typedef int InfoType;typedef char VertextType; typedef struct ArcNode{    int adjvex;    struct ArcNode *nextArc;    InfoType *info;}ArcNode; typedef struct VNode{    VertextType data;    ArcNode *firstArc;}VNode,