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Dealing with decimal places
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Azam Bukhari
Ranch Hand
Joined: Oct 03, 2000
Posts: 58
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Dear Community,
if i want a decimal number i.e float or double display numbers only upto two three or whatever i choose the limit after decimal places..
Azam
sazam@email.com
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Also
how does one become a Ranchhand, bartender, sherrif??
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Don't wanna invent the wheel again!!
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Paul Stevens
Ranch Hand
Joined: May 17, 2001
Posts: 2823
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Take a look at the DecimalFormat class. The methods that you need to look at are:
applyPattern() - It will set the pattern of how you want the data to appear ie #,##0.00
format() - Which actually applies the pattern.
As far as your other question do a search in the Java Ranch forum. There are explanations on each of those. If you can't find them, just ask.
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subject: Dealing with decimal places
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