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 ...

A lot of programming languages these days feature lambda functions, or what I would be just as happy to call anonymous functions. Some people make a big deal out of these but the core idea is very ...

The ARM processor is popping up everywhere. From Raspberry Pis, to phones, to Blue Pill Arduino-like boards, you don’t have to go far to find an ARM processor these days. If you program in C, you ...

This section examines how to take a problem, decompose it and design an algorithm to solve it. The following example has been taken from an AQA past paper. It reflects the type of question that may ...

This section examines how to take a problem, decompose it and design an algorithm to solve it. The following example has been taken from an AQA past paper. It reflects the type of question that may ...