Abstract class in Java is the same as interface except that it can contain default method implementation. An abstract class can have both abstract methods ( without a body ) and normal methods ( with implementation body ) also.
What the interviewer will ask anyone can’t predict. Some time interviewer also taking help from website or blog for asking Core Java Interview Questions
Learn how to Use Of Private Constructor In Java. Easy steps of default constructor in java, constructor chaining in java,
In this article, we will cover the core java syllabus so anyone can focus on these topics and learn accordingly.