#include <stdio.h>
/*
定义结构体类型
*/

typedef struct Node{
    int data;
    struct Node * pNext;
}Node, *pNode;


int main(){
    
    Node node;
    pNode p;
    p = &node;
    node.data = 10;
    node.pNext = NULL;
    
    printf("%d\n", p->data);


    return 0;
}