File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Associate Certification (OCAJP 7)
Wrapper classes,assertions,nested classes in OCAJP 7 ?
Joined: Sep 23, 2012
Mar 29, 2013 11:10:22
As mentioned in the subject,could anyone let me know whether
-wrapper classes like Integer,Boolean,Long,Short are included in the exam?
-How about assertions and nested classes ?
Thanks in advance,
Roel De Nijs
Joined: Jul 19, 2004
Mar 29, 2013 11:21:17
Nested (aka inner) classes and assertions are not on OCAJP 7. And I believe wrapper classes are also covered in depth in the OCPJP 7 exam. For OCAJP7 you just need to know which wrapper class belongs to which primitive (e.g. Integer for int)
, SCJP (
I agree. Here's the link:
subject: Wrapper classes,assertions,nested classes in OCAJP 7 ?
Upgrade to 1.4
1.2 & 1.4 SCJP exam difference
primary key type can't be primitive type. True?
Passed the SCJP 1.4 today
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014