#include <iostream> using namespace std; int main() { int x = 1; int y = 2; int* p; cout << "&x is: " << &x << endl; cout << "&y is: " << &y << endl << endl; p = &x; cout << "p is: " << p << endl; cout << "&x is: " << &x << endl; cout << "&y is: " << &y << endl; cout << "*p is: " << *p << endl; cout << "x is: " << x << endl; cout << "y is: " << y << endl << endl; p = &y; cout << "p is: " << p << endl; cout << "&x is: " << &x << endl; cout << "&y is: " << &y << endl; cout << "*p is: " << *p << endl; cout << "x is: " << x << endl; cout << "y is: " << y << endl << endl; *p = x; cout << "p is: " << p << endl; cout << "&x is: " << &x << endl; cout << "&y is: " << &y << endl; cout << "*p is: " << *p << endl; cout << "x is: " << x << endl; cout << "y is: " << y << endl << endl; return 0; } // p is: 0x7ffdbae3a564 // *p is: 2 // x is: 1