- You might, but what about others? You do want others to read your messages and help you with your questions, don't you? - But I remember what I wrote last time so I don't have to read it. - 'cause it's all backwards! - Why is that? - Because it's hard to read. - Why? - Please do not top post.
From: Christoph Friedrich <christ...@christophfriedrich.de> > My Big Problem is that I must copy an object to do a backtracking method > (I am going to develop a sudoku solver). Not everything has to be an object. In either case the object must know how to clone itself. And how does it do that depends on its internals, on the way it stored its data. So do you need to copy a hash of scalars? An array? ... Jenda ===== je...@krynicky.cz === http://Jenda.Krynicky.cz ===== When it comes to wine, women and song, wizards are allowed to get drunk and croon as much as they like. -- Terry Pratchett in Sourcery -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
