12. Java IO

Java Input and Output Operations, Input using input devices, Read Input from files, Read Data from Applications Objects/Elements. Display message on the Console(Computer console/Eclipse IDE Console), Display values of variables and operations, Display Variable values with messages and Write data to files. 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.