Methods in Java - java tutorial - w3Schools - Chapter 20 - English

Published: 07 July 2022
on channel: w3Schools Tutorials
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A method is a block of code which only runs when it is called.
You can pass data, known as parameters, into a method.
Methods are used to perform certain actions, and they are also known as functions.
Why we use methods? To reuse code: define the code once, and use it many times.


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