C语言基础：结构体及指针使用范例

C语言基础：结构体及指针使用范例

#include <stdio.h>
#include <alloc.h>
int main(void)
 {
   int i;
   struct ListEntry {
     int number;
     struct ListEntry *next;
   } start, *node;
   start.next = NULL;  // Empty list
   node =       // Point to the start of the list
   for (i = 1; i <= 10; i++)
     {
       node->next = (struct ListEntry *) malloc(sizeof(struct ListEntry));
       node = node->next;
       node->number = i;
       node->next = NULL;
     }
    // Display the list
    node = start.next;
    while (node)
      {
        printf("%d ", node->number);
        node = node->next;
      }
return 1;
 }

运行结果

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