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About Question enthuware.ocajp.i.v7.2.851 :
Posted: Sat Apr 20, 2013 1:00 pm
by SirZed
Are we supposed to know about AttributeList, RoleList, RoleUnresolvedList for the exam?
Re: About Question enthuware.ocajp.i.v7.2.851 :
Posted: Sat May 11, 2013 2:44 pm
by admin
Not in details, but be aware of them and the fact that they have nothing to do with Collections API.
HTH,
Paul.
Re: About Question enthuware.ocajp.i.v7.2.851 :
Posted: Sun Jun 23, 2013 10:54 am
by prateeks
Do we also need to know about which is more efficient method (in terms of time) to achieve same thing?
Re: About Question enthuware.ocajp.i.v7.2.851 :
Posted: Sun Jun 23, 2013 11:10 am
by admin
No, That is not required but good to know for interviews.
Re: About Question enthuware.ocajp.i.v7.2.851 :
Posted: Thu Jan 10, 2019 3:07 pm
by crazymind
Hi, ArrayList is not like Array-backed Lists, right? I remember Array-backed Lists is fix sized (can not delete or add). And ArrayList has a dynamic size.
Re: About Question enthuware.ocajp.i.v7.2.851 :
Posted: Fri Jan 11, 2019 12:03 am
by admin
ArrayList is built using an array, that is why it is called ArrayList. Please go through the details of ArrayList either from the API or from any certification book to learn more.