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Recent posts tagged abstract

13 0 2 min.
ABSTRACT CLASS is a type of class in Java, which declares one or more abstract methods. These classes can have abstract methods and concrete methods. A normal class cannot have abstract methods. An abstract class is a class that contains at least one...
posted Jul 28 amna 2,504 points
13 2 1 min.
Do you have the same question regarding the abstract methods? Have you ever wondered why we cannot define an abstract method as final? If yes, then this article is aimed to answer your questions. As you might know, abstract classes contain the abstra...
posted Jul 10 Hafsa_Rao 358 points
21 2 3 min.
Hello reader, Welcome to my post :)In java programming language, many might be aware that the language comprises interfaces and abstract classes. Even though both of them bear some similarities on the functional front, both of them bring in abstracti...
posted Jun 1 kesav.eee 208 points
8 0 3 min.
Difference between abstract and interface in javaIn this article, we will discuss the difference between Abstract Class and Interface in Java with examples. I have covered the abstract class and interface in separate tutorials of OOPs Conce...
posted May 28 Sanjana Sagar 399 points
8 0 3 min.
Difference between abstract and interface in javaIn this article, we will discuss the difference between Abstract Class and Interface in Java with examples. I have covered the abstract class and interface in separate tutorials of OOPs Conce...
posted May 28 Sanjana Sagar 399 points
0 0 7 min.
1. Can abstract class have constructors in Java?Yes, an abstract class can declare and define a constructor in Java. Since you can not create an instance of an abstract class, a constructor can only be called during constructor chaining, i.e. wh...
posted Dec 29, 2020 Lalit Kumar 0 points
0 0 2 min.
ADT stands for abstract data type not only in C++ but in the computer science world. We can define ADT as a class of objects for which logical semantics(behavior) is defined by a set of values and operations.IntroductionBarbara Liskov and Stephen N. ...
posted Sep 9, 2020 Lalit Kumar 0 points
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