June 2018
Beginner
722 pages
18h 47m
English
Content preview from Introduction to Programming
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Exercise – EnumSet methods
We did not talk about the collection java.util.EnumSet. It is lesser known but very useful class in cases where you need to work with some enum values. Look up its API online and write code that demonstrates the usage of its four methods:
- of()
- complementOf()
- allOf()
- range()
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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.