A function is a block of code that performs a specific task. If some functionality is performed at multiple places in software, then rather than writing the same code, again and again, we create a function and call it everywhere. This helps reduce code redundancy. Functions make maintenance of code easy as we have to change at one place if we make future changes to the functionality. Functions make the code more readable and easy to understand.
Types Of Methods
By Mohammad Saalim
● Published At Mar 2022
In this blog, we will be learning about Types Of Methods.... Keep reading ..
Method Calls in Java
By Mohammad Saalim
● Published At Feb 2022
 In this blog, we will be covering method calls in Java.... Keep reading ..
Method Overloading
By 19RH1A05H6 Thanvi lahari Pendyala
● Published At Apr 2022
This article introduces you to method overloading in Java along with detailed code and a description. ... Keep reading ..
Call by Value and Call by Reference
By Saksham Gupta
● Published At Apr 2022
This blog will discuss two methods, namely ‘Call by value’ and ‘Call by reference'. ... Keep reading ..