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wrapper class

lali kri
Greenhorn

Joined: Apr 06, 2004
Posts: 14
hi all
can anybody tell me where can i find some online material for the Wrapper classes.

thankyou in advance for ur time.
Anthony Watson
Ranch Hand

Joined: Sep 25, 2003
Posts: 327
Go to java.sun.com and do a search for the wrapper classes, such as Integer, Double, Float, etc. This site has documentation on all Java classes.
Dan Chisholm
Ranch Hand

Joined: Jul 02, 2002
Posts: 1865
Lali,

The API specifications (javadocs) provide more than enough information on those classes. Just take a look at section 8 of the objectives to find out which methods may appear on the exam.


Dan Chisholm<br />SCJP 1.4<br /> <br /><a href="http://www.danchisholm.net/" target="_blank" rel="nofollow">Try my mock exam.</a>
 
It is sorta covered in the JavaRanch Style Guide.
 
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