Question

What do you mean by function?

Answer 1

Answer:

A function is a unit of code that is often defined by its role within a greater code structure. Specifically, a function contains a unit of code that works on various inputs, many of which are variables, and produces concrete results involving changes to variable values or actual operations based on the inputs

Answer 2

In computer, function is a sequence of program instructions that performs a specific task.

Explanation:

• A function is a block of ordered, reusable code used to perform a single, related action. Functions give your application greater modularity and a high degree of code reuse.
• They are called differently by various programming languages, such as methods, subroutines, procedures, etc. A function description consists of a Function name, list of Parameters, Body of functions, and Return type.
• Most programming languages come with a collection of in-built functions that are stored in a library. We may also write our functions to accomplish specialist tasks.