What Does Concatenation Mean in Programming

Concatenation is a fundamental concept in programming that involves linking or joining multiple elements together to form a single entity.

The term is most commonly associated with the joining of strings, but it can also apply to arrays, lists, and other data structures.

Some programming languages use the "+" sign to concatenate two strings or more while other use the "." sign.

Programmers can concatenate strings, arrays and other data structure types.