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Java (Precision Problem)

Pulkit Malhotra
Ranch Hand

Joined: Apr 15, 2005
Posts: 30
Hi ,

I'm having a float variable which displays value as 12.3333333333 i want it to show only upto 2 decimal places like 12.33.

Can you please tell me is there any direct function for this in math or util package ?

Thanks in advance.

Regards,<br />Pul_Mal
Christophe Verré

Joined: Nov 24, 2005
Posts: 14688

You'll find interesting things in the BigDecimal class.

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Jesper de Jong
Java Cowboy
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Joined: Aug 16, 2005
Posts: 15092

So you want to format a number to show only 2 decimal places. You could do that like this:

Or you could use java.text.DecimalFormat:

[ May 25, 2007: Message edited by: Jesper Young ]

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