April 2017
Beginner to intermediate
432 pages
10h 53m
English
Content preview from Algorithms For Dummies
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Chapter 1
Introducing Algorithms
IN THIS CHAPTER
Defining what is meant by algorithm
Relying on computers to use algorithms to provide solutions
Determining how issues differ from solutions
Performing data manipulation so that you can find a solution
If you’re in the majority of people, you’re likely confused as you open this book and begin your adventure with algorithms because most texts never tell you what an algorithm is, much less why you’d want to use one. Most texts assume that you already know something about algorithms and that you are reading about them to refine and elevate your knowledge. Interestingly enough, some books actually provide a confusing definition for algorithm that doesn’t really define it after all, and sometimes even equates it to some other form of abstract, numeric, or symbolic expression.
The first section of this chapter is dedicated to helping you understand precisely what the term algorithm means and why you benefit from knowing how to use algorithms. Far from being arcane, algorithms are actually used all over the place, and you have probably used ...
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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.
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.