In our first part on pointers, we covered the basics and common pitfalls of pointers in C. If we had to break it down into one sentence, the main principle of pointers is that they are simply data ...

The previous two posts (part 1 and part 2) have been exploring the fundamentals of using pointers from the basics of declaring a pointer to the more complex notation of manipulating pointers. An ...

Pointer arrays are a useful tool for mapping peripheral registers to a driver. There are many advantages to using pointer arrays such as simplified initializations and the ability to generate a ...

I am trying to pass an array of strings or a 2d array of chars to a function so I can modify them using that function. I have tired referencing, pointers e.t.c but all produce errors. Is there a way ...

The awesome power of C cuts both ways. Here’s what to watch out for, and how to keep your C programs on the straight and narrow. Few programming languages can match C for sheer speed and machine-level ...