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Interview Questions Based On Constructors In Java

constructors interview questions

Interview Questions Based On Constructors In Java

Constructors 1 What is a Constructor in Java? Ans: Constructor is just like a method in J…

Interview Questions Based On Serialization / Deserialization & Serializable Interface In Java

de-serialization interview questions

Interview Questions Based On Serialization / Deserialization & Serializable Interface In Java

Serialization 1. What is Serialization? Ans: Java provides a mechanism, called obje…

Interview Questions Based On Abstract Classes In Java

abstract classes interview questions

Interview Questions Based On Abstract Classes In Java

Abstract Class 1. What is abstraction ? Ans: In java, Abstraction means to show only fu…

Why should we use setter and getter methods over public variables in a java class ?

This is debatable and the one the imp and confusion question and asked in forums that &qu…

Program to search an element in an array using binary search in java

array binary search

Program to search an element in an array using binary search in java

Problem Statement:- Write a program to search an element in given sorted array and if …

Program to find element in sorted array of integers that is circulated k number of times in java

array array rotation

Program to find element in sorted array of integers that is circulated k number of times in java

Problem Statement:- Write program to find a element in a circulated sorted array in jav…

Program for rotate given array of integers for number of times in java

array array rotate

Program for rotate given array of integers for number of times in java

Problem Statement:- Write program to rotate a given array for given number of rotatio…