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Try Math.round()<br />
<br />
More info<br />
<a href="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Math.html" rel="ugc">http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Math.html</a>
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Try Math.round()

More info
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Math.html [http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Math.html]

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<div class="content wysiwyg-content">
the function should do the following:<br />
<br />
f(2.3) -&gt; 3<br />
f(2.7) -&gt; 3
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the function should do the following:

f(2.3) -> 3
f(2.7) -> 3

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

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.