My .Net Developer Journey - Day 3 | Arrays, Collections & Clean Iteration скачать в хорошем качестве

My .Net Developer Journey - Day 3 | Arrays, Collections & Clean Iteration

Welcome to Day 3 of my .NET Developer training journey 🚀 In this video, I focus on one of the most important C# fundamentals: working with collections of data using arrays and List. Understanding how and when to use each is essential for writing efficient, maintainable .NET applications. 📌 What this Day 3 session covers: 📦 Arrays in C# • What arrays are and why we need them • Declaring, initializing, accessing, and updating arrays • Understanding zero-based indexing • Iterating through arrays using for and foreach loops 🔁 foreach Loop • Clean and readable iteration for arrays and collections • When foreach is preferable over for loops 📋 Collections with List • Why arrays are fixed-size • Using List for dynamic data • Adding items and iterating through lists • Understanding how List works internally 🧪 Hands-On Practice • Calculating averages using arrays • Finding the maximum value with a method • Building a simple to-do list using List 🧠 Critical Thinking Focus • Why arrays are fixed-size by design • When to use arrays vs List • Performance vs flexibility trade-offs 💡 Key Focus: Choosing the right data structure based on performance, memory, and use case — not just convenience. This channel documents my daily progress toward becoming an employable .NET Developer by building strong foundations in C#, .NET, and software development best practices 📘💻. 👉 If you’re learning C#, starting .NET, or improving your fundamentals, subscribe and follow along. #DotNet, #CSharp, #Arrays, #List, #LearnCSharp, #ProgrammingBasics, #SoftwareDevelopment, #DeveloperJourney, #LearningInPublic, #TechCareers