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 ...

As someone who has spent over two decades in the embedded systems industry, I’ve seen the vast evolution of technology—from 8-bit microcontrollers to today’s sophisticated, multicore systems. Yet, one ...

In the first part of this series, we covered the basics of pointers in C, and went on to more complex arrangements and pointer arithmetic in the second part. Both times, we focused solely on pointers ...

Architectures may allow or disallow unaligned memory access. While no special guidelines are required when unaligned memory access is allowed, if disallowed, the programmer must be careful. Ignoring ...

From our study of C++, it should be clear that, unlike class encapsulation and single inheritance, which were essentially free in C, polymorphism in C involves some complexity and overhead. In the ...

In this course, part of the C Programming with Linux Professional Certificate program,you will learn to use logical statements and arrays in C. Logical statements are used for decision-making with ...