C# Tutorial

Welcome to the C# tutorial on Tutlane! In this tutorial, you'll learn the fundamentals of C# programming, covering syntax, examples, and key concepts.

Syntax

C# syntax is similar to other C-style languages. Here's a basic example of a C# program:

using System;

class HelloWorld
{
    static void Main()
    {
        Console.WriteLine("Hello, C#!");
    }
}

Example

Let's delve into a simple example that showcases the use of variables, loops, and conditional statements in C#:

using System;

class BasicExample
{
    static void Main()
    {
        // Variable declaration
        int number = 10;

        // Loop example
        for (int i = 0; i < number; i++)
        {
            // Conditional statement
            if (i % 2 == 0)
            {
                Console.WriteLine($"{i} is even.");
            }
            else
            {
                Console.WriteLine($"{i} is odd.");
            }
        }
    }
}

Output

The output will be a series of lines indicating whether each number is even or odd.

Explanation

• Variables are declared using a specific data type (e.g., int).
• Control flow structures, such as loops and conditional statements, play a fundamental role.

Use

C# finds applications in various domains:

• Developing Windows applications using the .NET framework.
• Building web applications with ASP.NET.
• Creating cross-platform applications using .NET Core.
• Developing backend services and APIs.

Important Points

• C# is an object-oriented language with features like classes, inheritance, and polymorphism.
• The .NET framework provides a rich set of libraries for various application types.
• Visual Studio is a popular integrated development environment (IDE) for C# development.

Summary

This C# tutorial has covered the basics of C# programming, including syntax, variables, control flow structures, and common use cases. As you continue your journey, you'll discover the power and versatility of C# in developing a wide range of applications.