|
new, sizeof(STU));
new->num = i;
new->score = i+1;
strcpy(new->name, "2233");
list_add(&new->student_list, &head->student_list);
}
/*删除指定的成员*/
STU *pos=NULL;
list_for_each_entry(pos, &head->student_list, student_list)
{
if(pos->num == 2){
list_del(&pos->student_list);
free(pos);
pos = NULL;
break;
// printf("num:%d, score:%d, name:%s\n", pos->num, pos->score, pos->name);
}
}
/*遍历链表*/
list_for_each_entry(pos, &head->student_list, student_list)
{
printf("num:%d, score:%d, name:%s\n", pos->num, pos->score, pos->name);
}
return 0;
}
示例输出：
list only head
head->num:8, score:8, name:8888
num:4, score:5, name:2233
num:3, score:4, name:2233
num:1, score:2, name:2233
num:0, score:1, name:2233
截图：
|