Introduction

Why Have Code Conventions?

Code conventions are important to programmers for a number of reasons:

• 80% of the lifetime cost of a piece of software goes to maintenance.

• Hardly any software is maintained for its whole life by the original author.

• Code conventions improve the readability of the software, allowing engineers to understand new code more quickly and thoroughly.

• If you ship your source code as a product, you need to make sure it is as well packaged and clean as any other product you create.

Any fool can write code that a computer can understand. Good programmers write code that humans can understand.