July 2018
Beginner
202 pages
5h 42m
English
Content preview from Lua Quick Start Guide
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Objects
Many programming languages support the concept of Object-Oriented Programming (OOP). OOP is a methodology that couples data (variables) and logic (functions) into one cohesive unit (object). While Lua is not an object-oriented language, it does provide all the facilities to allow us to implement an object system.
The class is a core construct in OOP. The class is a single template from which multiple objects can be built. A common analogy is to compare a class to the blueprint of a house. The blueprint defines the dimensions and layout of a house, and many houses can be produced from a single blueprint.
Even though many houses can be made from the same blueprint, they are independent of each other. If one home owner adds a room to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
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.