Interview Questions On Abstract Class And Interface In Java For Experienced
It needs to be extended and its method implemented.
Interview questions on abstract class and interface in java for experienced. Interview questions from the abstract class are more common on junior level or you say under 2 years experience of java programmers while interface related questions are mostly asked on senior level java interview eg. If you are preparing for java abstraction job interview and dont know how to crack interview and what level or difficulty of questions to be asked in job interviews then go through wisdomjobs java abstraction interview questions and answers page to crack your job interview. Java abstract classes and interfaces what is an interface. You can expect many questions from this topic in the interview.
A class that is declared as abstract is known as abstract class. Explain how a class implements an interface abstract class vs. Abstract class 0 to 100 interface 100 abstract class in java. There are two ways to achieve abstraction in java.
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