1. What is an array in Java? An array in Java is an object that holds … ARRAY INTERVIEW QUESTIONS IN JAVARead more
ABSTRACTION CODING QUESTIONS IN JAVA
1. Write a program to create an abstract class Shape with an abstract method area(). Then, … ABSTRACTION CODING QUESTIONS IN JAVARead more
ABSTRACTION INTERVIEW QUESTIONS
1. What is abstraction in object-oriented programming? Abstraction in object-oriented programming (OOP) refers to the practice … ABSTRACTION INTERVIEW QUESTIONSRead more
INHERITANCE CODING QUESTIONS IN JAVA
1. Write a simple Java program to demonstrate inheritance create a Vehicle class with basic properties … INHERITANCE CODING QUESTIONS IN JAVARead more
POLYMORPHISM CODING QUESTIONS IN JAVA
1. Write a Java program that demonstrates method overloading. Create a class Calculator with overloaded methods … POLYMORPHISM CODING QUESTIONS IN JAVARead more
POLYMORPHISM INTERVIEW QUESTIONS IN JAVA
1. What is polymorphism in Java? Polymorphism in Java is the ability of an object to … POLYMORPHISM INTERVIEW QUESTIONS IN JAVARead more
LOOPS CODING QUESTIONS IN JAVA
1. Write a program to print numbers from 1 to 10? public class PrintNumbers{ public static … LOOPS CODING QUESTIONS IN JAVARead more
LOOPS INTERVIEW QUESTIONS IN JAVA
1. What are the different types of loops in Java? There are four primary types of … LOOPS INTERVIEW QUESTIONS IN JAVARead more
ENCAPSULATION CODING QUESTIONS IN JAVA
1. Write a Java program to implement encapsulation in a class Employee with private fields name, … ENCAPSULATION CODING QUESTIONS IN JAVARead more
CONDITIONAL STATEMENTS CODING QUESTIONS IN JAVA
1. Write a program to determine if a number is even or odd? import java.util.Scanner; public … CONDITIONAL STATEMENTS CODING QUESTIONS IN JAVARead more