C + +-pointer constants

#include "stdafx.h" int _tmain (int argc, _tchar* argv[]) {/////////////////////////////////////////////////////////// Pointer constants: Data type * Const P//1. The//2 can only be assigned once at initialization time.  You can modify the point of memory address data (write) int a (+), int * Const P = &a;//at this time printf ("p =%d\r\n", *p);//can modify the point of memory address data (write) *p = 101;printf ("*p = %d   a =%d \ r \ n ", *p, a);//error, cannot assign value to pointer constant int b (//p); = &b;getchar (); return 0;}

　　

C + +-pointer constants