vs2010编译C++ 指向指针的指针

#include "stdafx.h"
#include <iostream>
using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
    char **p;
    char * b[] = {"Fortran","C/C++","Pascal","Basic"};
    p = b;
    cout<< *p<<endl;  //将指针p指向p[0]
    cout<<**p<<endl;   //指针指向P[0][0]
    p = b + 2; 
    cout<<*p<<endl;  //输出P指向的第二个单元
    cout<<*(*p+2)<<endl;//输出b[2]+2指向的数组元素b[2][2]
    system("pause");
    return 0;
}