text: // Observer.cpp : Defines the entry point for the console application.
  //
  
  #include "GoF.h"
  #include "Variant1.h"
  
  int main()
  {
  	{
  		auto timer = new ObserverPattern::GoF::ClockTimer;
  		auto analogClock = new ObserverPattern::GoF::AnalogClock(timer);
  		auto digitalClock = new ObserverPattern::GoF::DigitalClock(timer);
  	}
  
  	{
  		auto timer = new ObserverPattern::Variant1::ClockTimer;
  	}
      return 0;
  }
  
  