之前以為指標有限制【深度】，
在看過了「指標的藝術」這本書後，
馬上來測試指標深度的極限，
我驗證到10層都還可以編譯，
相信若compiler沒有限制的話，
是可以到【無限】深度的！
不過倒是沒看過有人會寫超過2顆*的程式，
人類的理解程度最多可到3維也就是3顆*，
【空間概念】厲害的人就可以玩弄星星於鼓掌之中XD～
有興趣的人可以玩一玩喔～
/**
Theme: Art of Pointer
Date: 100/01/25
compiler: Dev C++ 4.9.9.2
Author: ShengWen
Blog: https://cg2010studio.wordpress.com/
*/
#include<iostream>
using namespace std;
int main(){
int number=99;
int *onePointer;
int **twoPointer;
int ***threePointer;
int ****fourPointer;
int *****fivePointer;
int ******sixPointer;
int *******sevenPointer;
int ********eightPointer;
int *********ninePointer;
int **********tenPointer;
onePointer=&number;
twoPointer=&onePointer;
threePointer=&twoPointer;
fourPointer=&threePointer;
fivePointer=&fourPointer;
sixPointer=&fivePointer;
sevenPointer=&sixPointer;
eightPointer=&sevenPointer;
ninePointer=&eightPointer;
tenPointer=&ninePointer;
cout<<&tenPointer<<endl;
cout<<tenPointer<<endl;
cout<<*tenPointer<<endl;
cout<<**tenPointer<<endl;
cout<<***tenPointer<<endl;
cout<<****tenPointer<<endl;
cout<<*****tenPointer<<endl;
cout<<******tenPointer<<endl;
cout<<*******tenPointer<<endl;
cout<<********tenPointer<<endl;
cout<<*********tenPointer<<endl;
cout<<**********tenPointer<<endl;
system("pause");
return EXIT_SUCCESS;
}
輸出結果：
0x23ff4c
0x23ff50
0x23ff54
0x23ff58
0x23ff5c
0x23ff60
0x23ff64
0x23ff68
0x23ff6c
0x23ff70
0x23ff74
99
請按任意鍵繼續 . . .
from a group of values with 
and 
HappyMan・迴響