#include<stdio.h>
#include<stdlib.h>
typedef struct LNode
{
char letter;
struct LNode *next;
}LNode,*Linklist;
Linklist list_TailInsert(Linklist &L)
{
L = (Linklist)malloc(sizeof(LNode));
LNode *head = L,*rear = L;
L->next = NULL;
L->letter = NULL;
int x,i=0;
printf("请输入单链表结点的个数:");
scanf("%d",&x);
for(i; i < x; i++)
{
char letter;
printf("i = %d\n",i);
printf("请输入结点的字母:\n");
scanf("%c",&letter);
printf("%c\n",letter);
LNode *s;
s = (Linklist)malloc(sizeof(LNode));
s->letter = letter;
rear->next = s;
s->letter = letter;
rear = s;
}
rear->next = NULL;
}
void Display(Linklist &L)
{
LNode *p = L->next;
while(p != NULL)
{
printf("%c ",p->letter);
p = p->next;
}
printf("\n");
}
int main()
{
Linklist L1;
list_TailInsert(L1);
Display(L1);
return 0;
}