Encapsulation is an OOPS concept to create and define the permissions and restrictions of an object and its member variables and methods. A very simple example to explain the concept is to make the member variables of a class private and providing public getter and setter methods. Java provides ...
A virtual function is a member function of a class, and its functionality can be overridden in its derived class. This function can be implemented by using a keyword called virtual, and it can be given during function declaration. A virtual function can be declared using a token(virtual) in...
Object Oriented Programming using Java Questions and Answers – Static Class Object Oriented Programming using Java Questions and Answers – Inner Class Object Oriented Programming using Java Questions and Answers – Nested Class Object Oriented Programming using Java Questions and Answers – Object Cl...
Answer:A concept of using an object in Java programming language benefits by the use of object-oriented concepts like encapsulation for binding together the state and behavior of an object, secures data access with access specifiers, features like abstraction in information hiding, inheritance to exte...
PHP OOPs Concept Aptitude: This section contains aptitude questions and answers on OOPs Concept.ByNidhiLast updated : December 15, 2023 This section contains Aptitude Questions and Answers onPHP OOPs Concept. 1) There are the following statements that are given below, which of them are correct ab...
SAP OOPS ABAP Interview Questions and Answers Q1) What is OOPS ABAP? Ans:Object orientation (OO), or to be more precise, object-oriented programming, is a problem-solving method in which the software solution reflects objects in the real world. ...
OOPs MCQs: This section contains multiple-choice questions and answers on OOPs. It will help the students and developers to prepare well for their exams, and enhance their skills.
Here is a list of the most popular OOPS interview questions and answers explained. These OOPS interview questions are for both beginners and professional C# developers.
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Ans: If we don’t use encapsulation in a program, fields will not be private and could be accessed by anyone from outside the class. For more encapsulation interview questions, go to this tutorial: Java Encapsulation Interview Questions and Answers. ...