Introduction to the Code Quality

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There are many aspects of code quality. We can talk about efficient code, which is code that runs fast or doesn’t waste resources such as memory. It can also be source code that’s easy to read and understand for us humans and is therefore easy to read and maintain. In this chapter, we’ll talk about this and look at some best practices for writing high-quality code.

We’ll also look at some examples of things we should try to avoid if we want to write high-quality code.

In this chapter, we’ll learn about the following topics:

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