To keep this book as clear and easy to follow as possible, the following text conventions are used throughout.
Important words or concepts are normally highlighted on the first appearance in bold type.
Code is presented in
New or changed code is normally presented in
bold fixed-width font.
Pseudo-code and variable input are written in
italic fixed-width font.
Menu commands are written in the form
Where I want to draw your attention to something, I've highlighted it like this:
Ahem, don't say I didn't warn you.
Sometimes code won't fit on a single line in a book. Where this happens, I use an arrow like this: