Double with only 2 number after point

hi,
I have a double with a few number after the poin, I
need have only 2 number after the point...
in past I have asked in this forum and receive a good
answer...
NumberFormat formatter = new DecimalFormat("00.00");
String Average=formatter.format(Media1);
Now the problem is that Average is a String while I
need a double, exists a way to return a double rather
than a String...
thanks in advance...You are confusing a double's value with its representation. The representation (as a string of characters - digits, decimal point, and more digits) is what shows 2 decimal places. That is what DecimalFormat is for.

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http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions221.htm#SQLRF06150
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Edited by: Etbin on 5.5.2013 14:33
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Message was edited by: EZ Jim
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Double with only 2 number after point

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