A Double is just a number, if you want it formatted then you need to return a String.
See http://java.sun.com/j2se/1.5.0/docs/api/java/text/NumberFormat.html and if you want this formatted as currency look at the getCurrencyInstance() method. * * On Fri, Jun 5, 2009 at 5:28 AM, Stefano <elste...@gmail.com> wrote: > On Thu, Jun 4, 2009 at 21:30, Greg Lindholm <greg.lindh...@gmail.com> > wrote: > > > You need to format the number how you would like it. > > If you have a fixed format and don't have to worry about > > internationalization then you could just add another method to your class > > that returns it formatted the way you like i.e. > getCurrentMoneyFormatted(). > > > > > I don't think about internationalization, is a simply project done for the > university, the i18n is too much :D. > so, the method getCurrentMoneyFormatted() can return a double formatted or > only a string? and how can i format the double in order to have 2 decimal > and the number without the exponential? > > > > > > -- > Stefano >
