With String => You'll create 3 Strings. With StringBuilder => You'll create 1 String.
vlw! You 2009/8/11 [email protected] <[email protected]> > I always thought String was a final class, while StringBuffer wasn't. > > Cheers, > > -m > > On Tue, Aug 11, 2009 at 5:37 AM, hefaeche <[email protected]> wrote: > >> >> What it's the difference? Which it's better? >> >> String str = new String( "Hola" ); >> str = str.concat(" Mundo" ); >> System.out.println( str ); >> >> vs >> >> StringBuffered str=new StringBuffered("Hola") >> str.append( " Mundo" ); >> System.out.println( str ); >> >> >> (jdk 1.6) >> >> >> > > > -- > I've never met anyone who liked George W. Bush. > > -Some guy from Denmark I met in Iceland > > > > > --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/javaprogrammingwithpassion?hl=en -~----------~----~----~----~------~----~------~--~---
