main.cpp

易学c++源码

#include "iostream.h"
void main()
{
	int i=3;
	int *iptr=&i;
	int **iptrptr=&iptr;
	cout <<"Address of Var i=" <<iptr <<endl;
	cout <<"Data of Var i=" <<*iptr <<endl;
	cout <<"Address of Pointer iptr=" <<iptrptr <<endl;
	cout <<"Address of Var i=" <<*iptrptr <<endl;
	*iptr=2+*iptr;
	cout <<"Data of Var i=" <<*iptr <<endl;
}