This write-up will introduce structures and union s in C, how to declare and use them, and how union s can be (ab)used as an alternative approach for pointer and bitwise operations.

In part one of this series the basics of what a pointer is and how to declare one was examined in detail. It is now time to examine how pointers work when dealing with slightly more complex variables ...

Data structures and algorithms in Java, Part 2 introduced a variety of techniques for searching and sorting one-dimensional arrays, which are the simplest arrays.

Get started with one-dimensional arrays and array variables, then try out five algorithms for searching and sorting arrays in your Java programs An array is a fundamental data structure category ...