Controlling precision in java float variable
Hi,
I need a small clarification. In java, is there any way to control precision of float values.
For ex, when I perform the below
float f1 = 0.0F;
f1 = 200/11;
The result will be = 18.181818
But i want only *18.18*. Is there any way to perform this truncation? Please help me on this.
Thanks
There is no way to control the precision except on printout where you can use java.text.DecimalFormat or String.format() or java.util.Formatter.
P.S. The result of
f1 = 200/11;
will be 18 not 18.181818... because the division will be done as integers.
Edited by: sabre150 on Dec 24, 2007 8:44 AM
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