类型定义 #define maX Tree node size 100 typedef struct i TEntry Type info; int parent; 3 ParentNode typedef struct ParentNode itemMAX TREE NODE SIZE ntn;/树中当前的结点数目 3 Parenttree; 西师滋大学数学与信息学院㉏ൟᅮН˖ #define MAX_TREE_NODE_SIZE 100 typedef struct { TEntryType info; int parent; } ParentNode; typedef struct { ParentNode item[MAX_TREE_NODE_SIZE]; int n; //ᷥЁᔧࠡⱘ㒧⚍᭄Ⳃ }ParentTree;