October 2018
Intermediate to advanced
370 pages
9h 15m
English
Content preview from Hands-On Object-Oriented Programming with Kotlin
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Attributes and behaviors
Every class contains attributes and behaviors. Attributes are the characteristics of the class that help to distinguish it from other classes. Behaviors are the tasks that an object performs. A person's attributes, for example, include their age, name, and height, while their behaviors include the fact that a person can speak, run, walk, and eat. In Kotlin, attributes are called properties and behaviors are called functions. Properties are presented with different data types, and behaviors are described using functions. When we map a Person class in Kotlin, it may look as shown in the following class diagram:
The properties ...
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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.