February 2014
Beginner
1248 pages
62h 25m
English
Content preview from Java™ How To Program (Early Objects), Tenth Edition
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Self-Review Exercises
9.1 Fill in the blanks in each of the following statements:
a) ______ is a form of software reusability in which new classes acquire the members of existing classes and embellish those classes with new capabilities.
b) A superclass’s ______ members can be accessed in the superclass declaration and in subclass declarations.
c) In a(n) ______ relationship, an object of a subclass can also be treated as an object of its superclass.
d) In a(n) ______ relationship, a class object has references to objects of other classes as members.
e) In single inheritance, a class exists in a(n) ______ relationship with its subclasses.
f) A superclass’s ______ members are accessible anywhere that the program has a reference to an object of ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.