Structures (or “structs” in C) allow you to group several related variables and treat them as one unit. They are a mechanism for extending the type system of the C language by introducing user-defined ...

My intern just asked me how I'd implement a menu system. I sketched out an idea based on an array of structures, with the menu being defined at compile time (it won't change dynamically).<BR><BR>He ...

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Separating interface from implementation has many practical benefits. Here’s a simple way to do just that, in ANSI-standard C code. How do you organize medium-sized or larger C programs? Few C ...