Day 24

Hello

What are the methods ?

A method is a special programming construct for performing a specific task or action. Think of it as a code written for a specific task. Methods help organize the code, provide reusability, and facilitate maintenance.

Why do they use different methods?

Recycling: A method can be called multiple times, without having to rewrite the same code.

Law Organization: The methods break down the activity into logical forms, making them easier to read and understand.

Error Prevention: Testing and fixing some code (a method) reduces the amount of bugs.

Easy to fix: Modifying or editing a program only requires changes to the method, not to the entire codebase.

How to create a Method in Java

A method in Java has four basic properties:

Types of returns: Specifies the type of data returned by the method (e.g., int, double, String).

If the method returns no value, use void.

Method Name: A unique descriptive name indicating the purpose of the procedure.

Parameter Description: Define the input required by the method (preferred).

body: Active code is included.