SWADP/Opdracht_2/Observer.cpp

#include "Observer.h"

void Subject::notify ( ){
for ( list<Observer*>::iterator i=L.begin( ); i!=L.end( ); ++i ) (*i)->update( );
}

Observer::Observer ( Subject* s ) : S(s){
getSubject( )->insert(this);
}

Observer::~Observer ( ){
getSubject( )->remove ( this );
}