decide the number o decimal houses in a decimal number

> the "decimal houses" expressions is because I don't

> remember how to say it in english and so I used the

> portugueses expression that is "casas decimais"

No hard feelings; I simply liked the "decimal houses" phrase; and more

important: I understood it ;-)

> Thanks

You're welcome of course.

kind regards,

Jos

JosAHa at 2007-7-7 17:27:28 >

> I want to print a double but if I use toString i'm

> not able to do what I want that is something like

> this in c language:

> printf("%2f",var);

>

> which is if I have 1,42352424554 I want to print just

> 1.42

Very similar to the C approach -

double v = 1.42352424554;

System.out.printf("%1.2f", v);

Check the Javadoc of Formatter for details of this.

sabre150a at 2007-7-7 17:27:28 >