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looking for a math/function which can round-up a float or double value

Posted on 2004-11-14
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Last Modified: 2010-03-31
the function should do the following:

f(2.3) -> 3
f(2.7) -> 3
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Question by:chenwei
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by:kjayaraman
ID: 12577800
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JakobA earned 60 total points
ID: 12577895
for that you use  
   double varname = Math.ceil( double_value );   // CEILing
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