动态内容 编译通过 运行出错 Why？ 好奇怪的错误啊

[呆呆的鱼鱼]

#include <iostream.h>
void CreateSpace_CircleImage(double **pCircle); // Create memory space of Circle Image
void DestroySpace_CircleImage(double **pCircle); // Destroy meory space of Circle Image

int N =5;
void main()
{
double **pM = NULL;

CreateSpace_CircleImage(pM);
DestroySpace_CircleImage(pM);

pM = NULL;

}

void CreateSpace_CircleImage(double **pCircle)
{
pCircle = new double * [N];

for(int i=0;i<N;i++)
{
pCircle[i] = new double [(i+1)*8];
}

for(i=0;i<N;i++)
{
for(int j=0;j<(i+1)*8;j++)
{
pCircle[i][j]=i;
cout<<pCircle[i][j]<<endl;
}
}

}

void DestroySpace_CircleImage(double **pCircle)
{
for(int i=0;i<N;i++)
{
delete pCircle[i];
}
delete pCircle;

}

[hai040]

void CreateSpace_CircleImage(double **&pCircle);//加多个&

[呆呆的鱼鱼]

error C2447: missing function header (old-style formal list?)
double **&pCircle 这样写好像编译器不认识

[机智的呆呆]

改二级指针的值 得用三级指针~~~~

[呆呆的鱼鱼]

http://blog.csdn.net/xuejunmouse/archive/2008/10/24/3138294.aspx