新人求助，关于数组问题
http://zhidao.baidu.com/question/410344599.html
请好心人帮忙解决一下

[解决办法]
.h
extern struct S s[1024*1024]
struct S
{
int a;
};

.c
struct S s[1024*1024];
int main()
{
...
}
[解决办法]

C/C++ code

#include <stdio.h>#include <malloc.h>#define LEN sizeof(struct s)struct s{    int num;    struct s * point;};void main(){    struct s *head,*p1,*p2;//定义三个结构体指针    int n,i;    printf("输入要开辟的空间数!\n");    scanf("%d",&n);    p1=p2=(struct s *)malloc(LEN);    for(i=1;i<=n;i++)    {        if(i==1) head=p1;        else p2=p1;        p1=(struct s *)malloc(LEN);        p2->point=p1;        }    p2->point=0;}