#include <iostream>
using namespace std;
const int MAX = 3;
int main () {
int var[MAX] = {10, 100, 200};
int *ptr;
// let us have address of the last element in pointer.
ptr = &var[MAX-1];
for (int i = MAX; i > 0; i--) {
cout << "Address of var[" << i << "] = ";
cout << ptr << endl;
cout << "Value of var[" << i << "] = ";
cout << *ptr << endl;
// point to the previous location
ptr--;
}
return 0;
}
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/265476.html