Java Exceptions
This section covers the differences between Exception and Error, their hierarchy, various exception types, exception handling methods, throwing exceptions, and creating custom exceptions.
This section covers the differences between Exception and Error, their hierarchy, various exception types, exception handling methods, throwing exceptions, and creating custom exceptions.
This article explores Java Collections and Map frameworks, detailing data structures like Lists, Sets, Queues, and Maps — essential for effective data management and manipulation in Java.
Key points of Java OOP pillars, Abstract, Polymorphism, Inheritance, Encapsulation. And also about Interface and abstract class.
This article covers essential Java concepts like memory management, data types, object behavior control, and access modifiers, providing a solid foundation for learning and interview preparation.