One of the common interview question What are the differences between comparable and comparator and how to sort collections using these interfaces ? What are the differences between... read more ?

1. What is the output of following program? package com.instanceofjava;   public class B{     B b= new B();    public int show(){       return (true... read more ?

Hi Friends We are planning to conduct a group discussion on a topic every week So interested candidates can join us based on everybody convenience time we will... read more ?

1.Reverse a String Without using String API? package com.instaceofjava;   public class ReverseString {   public static void main(String[] args) {   String str="Hello world"; String revstring="";  ... read more ?

(adsbygoogle = window.adsbygoogle || []).push({}); 1.what is inheritance? inheritance is one of the oops concepts in java.inheritance is concept of  getting properties of one class object to another... read more ?

A method which has static keyword in its definition is called static method. static void print(){   } (adsbygoogle = window.adsbygoogle || []).push({}); JVM will not execute static... read more ?