Interactive Learning Platform

Master .NET Development

Learn through practice with our interactive courses, run C# code directly in your browser using WebAssembly, and build real-world projects.

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24+

Courses

50+

Hours

15

Projects

100%

Offline

Learning Paths View all

Beginner

C# & .NET Fundamentals

Start your journey with C# basics, syntax, OOP principles, and .NET Core fundamentals.

C# Basics 5h

OOP in C# 4h

.NET Core Intro 3h

Intermediate

Web API & Backend

Build RESTful APIs, work with databases, implement authentication, and learn microservices.

ASP.NET Core API 8h

Entity Framework 6h

JWT Authentication 4h

Advanced

Cloud & Microservices

Master Azure, Docker, Kubernetes, and build scalable microservices architectures.

Azure Services 10h

Docker & Kubernetes 8h

Microservices Patterns 12h

Interactive Code Playground Powered by WebAssembly

Program.cs

using System;

namespace InteractivePlayground
{
    class Program
    {
        static void Main()
        {
            Console.WriteLine("🎯 Welcome to .NET WebAssembly Playground!");
            Console.WriteLine("==========================================");
            
            // Try modifying this code and click Run
            string[] technologies = { "C#", ".NET Core", "ASP.NET", "Entity Framework", "Blazor", "Azure" };
            
            Console.WriteLine("\n📚 Technologies you'll learn:");
            foreach (var tech in technologies)
            {
                Console.WriteLine($"   • {tech}");
            }
            
            // Calculate factorial example
            int number = 5;
            long factorial = CalculateFactorial(number);
            Console.WriteLine($"\n🔢 Factorial of {number} is: {factorial}");
            
            // Fibonacci sequence
            Console.WriteLine($"\n📈 Fibonacci sequence (first 10):");
            for (int i = 0; i < 10; i++)
            {
                Console.Write($"{Fibonacci(i)} ");
            }
        }
        
        static long CalculateFactorial(int n)
        {
            if (n <= 1) return 1;
            return n * CalculateFactorial(n - 1);
        }
        
        static int Fibonacci(int n)
        {
            if (n <= 1) return n;
            return Fibonacci(n - 1) + Fibonacci(n - 2);
        }
    }
}

WebAssembly: Ready

Output

// Output will appear here after running code // Click "Run Code" to execute the C# code using WebAssembly

Quick Examples

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Daily Challenges

Challenge of the Day

Palindrome Checker

Write a function that checks if a given string is a palindrome. Ignore case and non-alphanumeric characters.

public bool IsPalindrome(string input)
{
    // Your code here
    return false;
}

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8

Courses

24

Hours

Master .NET Development

Learning Paths View all

C# & .NET Fundamentals

Web API & Backend

Cloud & Microservices

Interactive Code Playground Powered by WebAssembly

Quick Examples

All Courses

Daily Challenges

Palindrome Checker

Your Learning Stats

Community & Resources

GitHub Repos

Microsoft Docs

Get Support

Install the App

Choose Your Path

Practice in Playground

Track Your Progress

Master .NET Development

Learning Paths View all

C# & .NET Fundamentals

Web API & Backend

Cloud & Microservices

Interactive Code Playground Powered by WebAssembly

Quick Examples

All Courses

Daily Challenges

Palindrome Checker

Your Learning Stats

Community & Resources

GitHub Repos

Microsoft Docs

Get Support

Quick Start Guide

Install the App

Choose Your Path

Practice in Playground

Track Your Progress