// Ex4_19.cpp : main project file.
  // Creating and using interior pointers
  
  include <stdafx.h>
  
  using namespace System;
  
  int main(array<System::String ^> ^args)
  {
    // Access array elements through a pointer
    array<double>^ data = {1.5, 3.5, 6.7, 4.2, 2.1};
    interior_ptr<double> pstart = &data[0];
    interior_ptr<double> pend = &data[data->Length - 1];
    double sum = 0.0;
    while(pstart <= pend)
      sum += *pstart++;
    
    Console::WriteLine(L"Total of data array elements = {0}\n", sum);
  
    // Just to show we can - access strings through an interior pointer
    array<String^>^ strings = { L"Land ahoy!",
                               L"Splice the mainbrace!",
                               L"Shiver me timbers!",
                               L"Never throw into the wind!"
                             };
    
    for(interior_ptr<String^> pstrings = &strings[0] ;
               pstrings-&strings[0] < strings->Length ; ++pstrings)
      Console::WriteLine(*pstrings);
  
    return 0;
  }