January 2024
Intermediate to advanced
718 pages
20h 15m
English
Content preview from Programming Ruby 3.3Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Ruby Is an Object-Oriented Language
Let’s say it again. Ruby is an object-oriented language. In programming terms, an object is a thing that combines data with the logic that manipulates that data, and a language is “object-oriented” if it provides language constructs that make it easy to create objects. Typically, object-oriented languages allow their objects to define what their data is, define their functionality, and provide a common syntax to allow other objects to access that functionality.
Many languages claim to be object-oriented, and those languages often have a different interpretation of what object-oriented means and a different terminology for the concepts they employ. Unlike other object-oriented languages such as Java, JavaScript, ...
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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.