02 04 04 Global Variables скачать в хорошем качестве

02 04 04 Global Variables

🌍 Global Variables in C Explained In this video, we dive into the concept of global variables in C programming. Global variables are declared outside of all functions, making them accessible throughout the entire program. Unlike local variables, they retain their values for the program’s entire execution. 📝 What You’ll Learn • How to declare global variables in C • Example program showing global vs local variable behavior • Scope rules: how local variables can hide global ones • Characteristics of global variables (scope, lifetime, storage, persistence) • Best practices and pitfalls when using global variables • Why overusing globals can reduce modularity and cause side effects ✔️ Example This example demonstrates how global variables can be accessed across functions, and how local variables with the same name override them within their scope. 👉 Perfect for beginners and learners who want to strengthen their understanding of C fundamentals. Git: https://github.com/shivangKheradiya/YouTub... Don’t forget to like, comment, and subscribe for more programming tutorials!