Java Interview Questions for Freshers

Java Interview Questions for Freshers

Java Interview Questions for Freshers, Java Environments Setup, Java Basic Syntax, Java Language Fundamentals, and Java Object-Oriented Programming. Java Interview Questions and Answers Section I: General Section II: Comments in Java Section III: Java Modifiers Section IV: Java Data Types Section V: Java Variables Section VI: Operators in Java Section VII: Java Control Flow Statements … Read more

Abstraction in Java

Abstraction in Java

Abstraction in Java, Java Object-Oriented Programming, Abstract Class, Abstract Methods, Java Interfaces, and Inheriting Abstract classes. Java Abstraction Four principles of┬áJava object-oriented program, 1. Inheritance 2. Polymorphism 3. Abstraction 4. Encapsulation Java Object-Oriented Programming – Abstraction Abstraction is a Process of hiding implementation details and showing only functionality to the user. Two types of Methods … Read more