Summary  
This chapter covers defining a delegate type to represent methods with a specific signature and using that delegate to pass different functions as parameters.  

General domain of usage  
Statistical calculations on numeric arrays.

You can download the base code by cloning the <a 
href="https://github.com/Codefinity-Java/DelegatesTask"
target="_blank"
style="color: #ff8a00; font-weight: 600; text-decoration: none; transition: 0.3s ease-in-out;"
onmouseover="this.style.color='#ff0000'"
onmouseout="this.style.color='#d27204'">Github Repository</a>.

**Your task** is to define a delegate type called `Operation`, which can refer to the methods that have the same signature as the `max` and `avg` methods. 

In this course, we will learn about some advanced C# concepts along with MAUI, which is an application development library. We will learn how to create some interesting GUI applications while keeping them quick and responsive using techniques like Threading. We will make applications that will interact user input and APIs, and apart from that, we will cover some important C# concepts like Reflection and Generics. This course will further improve our programming skills and will give us a strong foundation to move forward towards Web Development.

Challenge: Defining Delegates