Python Global Variables, File Handling & OOP Basics | IGCSE 9618 A-Level Programming Class Class 10

In this A-Level IGCSE 9618 programming session, Ahmed introduces Luana to key Python concepts: the correct use of global variables, error handling using try-except blocks, and the fundamentals of object-oriented programming. Students will learn how to design a class, create instances, and structure software efficiently. This lesson also connects exam-relevant pseudocode concepts like records to Python’s class structure, offering practical coding insights essential for IGCSE success.