C# – Explained In 200 Words

C# is a versatile and modern programming language developed by Microsoft in the early 2000s as part of its .NET framework. Designed by Anders Hejlsberg, C# combines the power and efficiency of C++ with the simplicity and ease of use of languages like Java. It is widely used for developing a variety of applications, including desktop software, web applications, mobile apps, and games.

C# is an object-oriented language, meaning it supports concepts like classes, inheritance, polymorphism, and encapsulation, making it well-suited for building large-scale, maintainable software projects. Additionally, C# includes features such as automatic memory management (garbage collection), type safety, and exception handling, which contribute to its reliability and robustness.

One of C#’s strengths is its integration with the .NET framework, which provides a vast library of pre-built functionality for common tasks like database access, file I/O, networking, and user interface development. This extensive framework, coupled with C#’s language features, enables developers to create powerful and feature-rich applications efficiently.

For example, here’s a simple C# program to print “Hello, World!”:


using System;

class Program
{
    static void Main()
    {
        Console.WriteLine(“Hello, World!”);
    }
}


In this example, `using System;` imports the System namespace, which contains the Console class for input/output operations. `class Program` defines a class named Program, and `static void Main()` is the entry point of the program. `Console.WriteLine(“Hello, World!”);` prints the message to the console.