In this video, you will learn how to function calling and displaying a message using C#.

Description:

Welcome to this tutorial on function calling and displaying messages in C#. In this video, you will learn the basics of defining and invoking functions (also known as methods) in C#. Functions are fundamental building blocks in programming that help you organise your code into reusable units. By the end of this tutorial, you will be able to create a simple C# program that defines a function and calls it to display a message on the console.

What You'll Learn:

1. Introduction to Functions: We'll start with an overview of what functions are and why they are important. Functions allow you to encapsulate a set of instructions that perform a specific task, making your code more modular and easier to maintain.

2. Defining a Function: You'll learn how to define a function in C#. We'll walk you through the syntax of a function definition, including the return type, function name, and parameters.

3. Calling a Function: Once we've defined a function, we'll demonstrate how to call it from the Main method. Calling a function executes the code within that function.

4. Passing Parameters: We'll cover how to pass data to a function using parameters. This allows your functions to be more flexible and handle different inputs.

5. Returning Values: You'll learn how functions can return values to the caller, enabling you to get results from your function's computations.