Java Reference
In-Depth Information
Because pow( ) and sqrt( ) are static methods, they must be called through the use of
their class' name, Math . This results in a somewhat unwieldy expression:
Furthermore, having to specify the class name each time pow( ) or sqrt( ) (or any of Java's
other math methods, such as sin( ) , cos( ) , and tan( ) ) are used can become tedious.
You can eliminate the tedium of specifying the class name through the use of static im-
port, as shown in the following version of the preceding program:
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