Programming C without variables is like, well, programming C without variables. They are so essential to the language that it doesn’t even require an analogy here. We can declare and use them as ...

I'm trying to check whether a <B>Point</B> has been initialised.<BR><pre class="ip-ubbcode-code-pre">if(previousPt == null)<BR>{<BR> previousPt = new Point(0,0);<BR ...

Classes, structs, and records are fundamental concepts in C# programming. Each is a different kind of type, with different features, capabilities, and limitations. To make matters more confusing, they ...

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 ...

If I have a struct that implements an interface, what is the process of converting back and forth between the two types? Simple casting does not work. I am trying to convert between arrays of the ...