Tutorials under 'Java Oop'

this Keyword in Java – How and When to Use It in Object-Oriented Programming

Understand the ‘this’ keyword in Java. Learn how it works, when to use it, common pitfalls, and real-world OOP examples with code and best practices.

Constructors and Constructor Overloading in Java: Default and Parameterized Constructors Explained

Learn Java constructors, default and parameterized constructors, and constructor overloading with syntax, examples, best practices, and interview questions.

this Keyword in Java: Referring to Current Object and Constructor Chaining

Learn the this keyword in Java for referring to the current object and implementing constructor chaining with syntax, examples, best practices, and interview questions.