Subj : Re: Compiler and an interpreter To : comp.programming From : Gerry Quinn Date : Sun Aug 07 2005 01:41 pm In article , gerryq@DELETETHISindigo.ie says... > if ( neighbours.find( newNb ) != neighbours.end() ) > { > neighbours.insert( newNb ); > } Ouch! Of course that != should be ==. - Gerry Quinn .