Variables in Java, What is Variable?, Declaration of Variables, Assign Values to Variables, Variable naming restrictions and Types of Variables.
Operators in Java, Categories of Java Operators, Arithmetic Operators, Assignment Operators, Comparison Operators and Logical Operators.
Overview of Java programming, Java for Selenium, Java Language Elements, Comments in Java, Java Data Types, Java Variables, Java Operators, Java Control Flow, Java String Handling, Java Arrays, Java IO and Java Exception Handling.
Java Object Oriented Programming concepts like Java Inheritance, Java Polymorphism, Java Abstraction and Java Encapsulation.