/******************************************************************************
 ***   FILE: no_errors_dream.cpp
 ***   DATE: 03/17/2004
 *** AUTHOR: Daniel Dementiev
 ***   GOAL: This program illustrates how no error checking can cause a damage
 ***         to the data. Pay attention to the method Array::Item() we do no
 ***         checking that the value of the index argument is valid.
 ******************************************************************************/
#include <iostream>
using namespace std;

class Array {
   private:
      int count;
      int data[10];
      int size;
   public:
      Array() : count(0), size(10) {};
      int Count() const { return count; };
      int Size() const { return size; };
      int& Item(int index) { return data[index]; }
};


void main()
{
   Array a;
   cout<<"count = "<<a.Count()<<endl;
   cout<<" size = "<<a.Size()<<endl;
   a.Item(10) = 5;
   cout<<"After running 'a.Item(10) = 5':\n";
   cout<<"count = "<<a.Count()<<endl;
   cout<<" size = "<<a.Size()<<endl;
}_of_range("Let's emulate an error");