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[HD Pg 357, Sec. 12.4.2 - important-methods-of-arraylist]
Posted: Mon Apr 29, 2019 6:35 pm
by OCAJO1
In general, is knowing the return type of various ArrayList methods, of any help on the exam? Thanks
Re: [HD Pg 357, Sec. 12.4.2 - important-methods-of-arraylist]
Posted: Tue Apr 30, 2019 12:20 am
by admin
Not much but good to know.
Re: [HD Pg 357, Sec. 12.4.2 - important-methods-of-arraylist]
Posted: Tue May 21, 2019 10:27 am
by natasci
Hi, on the page 362, in the 4. example it should be:
Re: [HD Pg 357, Sec. 12.4.2 - important-methods-of-arraylist]
Posted: Tue May 21, 2019 11:08 am
by admin
Correct. Added to errata.
thank you for your feedback!