🚀 Day 15 of My Automation Journey - Packages, Access Modifiers & Method Overriding Basics

In today’s learning session, I explored a few important Java concepts: Access modifiers at class level What is a Package Rules for class names and file names Accessing variables across packages A quick look at Method Overriding limitations These topics are very important when working with large Java applications and automation frameworks. 🔐 Access Modifiers at Class Level In Java, access modifiers control who can access a class, variable, or method. However, an important rule many beginners miss is: 👉 Not all access modifiers are allowed at the class level. ❌ Not Allowed for Top-Level Classes private class Bala { } protected class Bala { } Java does not allow private or protected for top-level classes. ✅ Allowed for Top-Level Classes Only two modifiers are allowed: public class Bala { } class Bala { } // default | Modifier | Allowed for Class Level | | --------- | ----------------------- | | private | ❌ Not allowed | | protected | ❌ Not allowed | | default | ✅ Allowed | | public | ✅ Al