#include <iostream>
using namespace std;

int main ()
{
  int numbers[5];
  int * p;
  p = numbers;  *p = 10;          // numbers[0]
  p++;  *p = 20;                  // numbers[1]
  p = &numbers[2];  *p = 30;      // numbers[2]
  p = numbers + 3;  *p = 40;      // numbers[3]
  p = numbers;  *(p+4) = 50;      // numbers[4]
  
  for (int n=0; n<5; n++)
    cout << numbers[n] << ", ";
  cout << endl;
  return 0;
}