4. Constants in C++ Explained | const Keyword & Best Practices (Beginner)

Welcome to Video 4 of the C++ Programming Basics: Complete Beginner to Intermediate Course 🚀 In this video, you’ll learn about constants in C++, which are used to store values that should not change during program execution. Understanding constants helps you write safe, readable, and bug-free code. 🔹 What you’ll learn in this video: What are constants in C++? Why constants are important Using the const keyword Difference between variables and constants Declaring and initializing constants Common mistakes beginners make Best practices for using constants You’ll also see simple examples to understand how constants work in real programs. 📌 Ideal for absolute beginners