Rounding a value


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  1. #1
    Join Date
    Jul 2005
    Posts
    23

    Question Rounding a value

    Hi,

    Let say I hava a value 245.678909. I want to display it as 245.68. It is a double value. What should I do?

    Thank you.

  2. #2
    Join Date
    Nov 2004
    Location
    Norway
    Posts
    1,560
    Make a java.text.DecimalFormat like:

    static DecimalFormat df=new DecimalFormat("0.00");

    use it like

    System.out.println(df.format(aDoubleValue));

    It will do the rounding for you.
    Last edited by sjalle; 08-14-2005 at 08:16 PM.
    eschew obfuscation

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