1. Clean Code

You are reading this book for two reasons. First, you are a programmer. Second, you want to be a better programmer. Good. We need better programmers.

This is a book about good programming. It is filled with code. We are going to look at code from every different direction. We’ll look down at it from the top, up at it from the bottom, and through it from the inside out. By the time we are done, we’re going to know a lot about code. What’s more, we’ll be able to tell the difference between good code and bad code. We’ll know how to write good code. And we’ll know how to transform bad code into good code.