May 2024
Intermediate to advanced
368 pages
11h 3m
English
book
Object Oriented Programming Through Java by Pearson
by Ramesh Vasappanavara, Anand Vasappanavara, Gautam Vasappanavara
Content preview from Object Oriented Programming Through Java by Pearson
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Exercise Questions 5.27
6. Which of the following statements are true with respect to Garbage collector?
(i) It runs in the background and releases objects no longer required
(ii) It is invoked by
finalize() method
(iii) It runs on algorithm at fixed intervals and calls finalize method
(iv) Runs whenever memory available is insufficient
(a) i, ii and iii (b) i, ii, iii and iv (c) i and iv (d) i, ii and iv
7. Which of the following statements are false?
(i) Final variables are constant during run of the program
(ii) Final classes cannot be inherited
(iii) Final Methods can be inherited
(iv) Final variables can be inherited
(a) i, ii and iii (b) i, ii, iii and iv (c) i and ii (d) i, ii and iv
8. Which of the following statements ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.