题目: 请写出底下程式之output a) #include <stdio.h> #include <stdlib.h> typedef struct node{ char ch; struct node *link; }node_t, *list_t; void tupni(list_t *ptr, const char *s){ if(*s){ node_t *p= malloc(sizeof(node_t)); p->ch = *s; printf("%s",s); tupni(&p->link,s+1); //这行小弟看不懂 printf("%c",p->ch) *ptr = p; } else *ptr = NULL; } int main(void){ list_t p = NULL; tupni(&p,"abcd"); system("Pause"); /*Draw the list p*/ return 0; } b)Draw the linked list pointed by p when the program runs to the comment Draw the list p . 问题:请问各位大大a)小题那行是代表什麽意思呢 第一个回圈跑出abcd 那s+1指的是?? b)小题是只要划出Linked List 的内容吗?? 烦请解答 感谢 --

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