How To Convert Array to ArrayList

Let’s see some sample programs on how to convert Array to ArrayList Sample Program 1: package classFiveArrays;import java.util.ArrayList;import java.util.Arrays;import java.util.Collections;public class ConvertArrayToArrayList { public static…

Abstraction in Java

Abstraction in Java is a methodology of hiding the implementation of internal details and showing the functionality to the users. Example: Mobile Phone. A layman…

Interface in Java | Java Tutorial

Earlier we have learnt abstract class. We learnt that with abstract class we can achieve partial abstraction and with interface we can achieve 100% abstraction.…

Encapsulation in Java | Java Tutorial

Encapsulation is a mechanism of binding code and data together in a single unit. Let’s take an example of Capsule. Different powdered or liquid medicines…