C# Variables & Data Types Explained | C# Full Course 2026 | Lecture 4

🚀 Welcome to Lecture 4 of the C# Full Course for Beginners 2026! In this lecture, you'll learn one of the most important programming concepts: Variables and Data Types in C#. We'll understand what variables are, why they are used, how to declare them, and explore the most commonly used C# data types with practical examples. 📚 In This Lecture: ✅ What is a Variable? ✅ Why do we use Variables? ✅ Variable Naming Rules ✅ C# Data Types ✅ int, string, char, bool, double & decimal ✅ Create and Display Variables ✅ Best Practices ✅ Common Beginner Mistakes 💻 Code Examples Included: ✔ int ✔ string ✔ char ✔ bool ✔ decimal ✔ Console.WriteLine() 🎯 Perfect For: • Complete Beginners • College Students • .NET Developer Aspirants • Software Engineers • Anyone learning C# 📌 Previous Lecture: Create Your First C# Program (Hello World) 📌 Next Lecture: User Input, Type Conversion & Operators in C# 👍 If you enjoyed this lecture: ✔ Like the video ✔ Subscribe to DotNet Career Hub ✔ Share with your friends ✔ Turn on the notification bell 🔔 📂 C# Full Course Playlist: https://www.youtube.com/playlist?YOUR... #CSharp #DotNet #Programming #Coding #Variables #DataTypes #LearnCSharp #VisualStudio #DotNetDeveloper #DotNetCareerHub