Having functions return stuff, instead of passing arguments by reference/pointer, is specially useful when you can use the return value in an expression, or argument to another function call, etc.

Some programming languages differentiate between function declarations and function definitions. A function declaration consists of providing the parser with the function name, and the names (and ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

Flix, an open-source programming language inspired by many programming languages, enables developers to write code in a functional, imperative or logic style. Flix looks like Scala, uses a type syste ...

The graphical programming realm Explaining the principal differences among the graphical PLC programming languages, Yerger started with Ladder Diagram, noting its development from relay logic. “It ...

F* (F-star to its friends) is a functional programming language designed to support program verification techniques. You write code in F*, verify it, and then export it in any one of its target ...

read data out of memory; perform conditional logic on that data; and iteratively perform that logic at lightning speed. For anything to qualify as a computer programming language, it must provide a ...

A good example which comes to mind includes how integer arithmetic works. Most programming languages have separate operators for integer division (e.g. 10 / 3 ) and modulus (e.g. 10 % 3 ).