typedef与struct
typedef struct ListNode
{
int data;
struct ListNode *next;
}Node,*List_Pointer;
其实就是
struct ListNode
{
int data;
struct ListNode *next;
};
加上
typedef struct ListNode Node;
typedef struct ListNode *List_Pointer;
参考https://www.cnblogs.com/qyaizs/articles/2039101.html