Online C# Compiler

Introduction to C#

C# (pronounced "C sharp") is a modern, object-oriented, and type-safe programming language. Developed by Microsoft, it runs on the .NET ecosystem and is used for building desktop apps, web backends, and games using the Unity engine.

C# compiles source code into Common Intermediate Language (IL), which is then compiled into native machine code at runtime by the Common Language Runtime (CLR) Just-In-Time (JIT) compiler.

Features:

• Strongly typed, compiled language.
• Garbage collection for automatic memory management.
• Rich classes and system assembly collection.

C# supports modern features like properties (which encapsulate fields), delegates (type-safe function pointers), and events, making it a highly structured and developer-friendly language.

C# Properties

C# properties utilize shorthand getter/setter syntax to protect local member fields while exposing clean accessors for object instantiation.

using System;
class User {
    public string Name { get; set; } = "Unknown";
}
class Program {
    static void Main() {
        User u = new User { Name = "Charlie" };
        Console.WriteLine("User: " + u.Name);
    }
}

using System;

class Program {
    static void Main() {
        Console.WriteLine("C# compiler initialized in .NET environment.");
    }
}