1. Java Program to find biggest substring in between specified character or string String: i am rajesh kumar ravi in between: 'a'   package com.instaceofjava;   public class... read more ?

Below programs are the basic programs frequently asking in java quizzes  try to test your java programming skills by answering the questions. if you are having any doubts... read more ?

 Hi Friends. Are you currently working in some company ? Any openings in your company? Please let us know if you have any openings in your company or... read more ?

  Java Program to sort array using bubble sort package com.instaceofjava;  public class BubbleSortExample{    int[] array={4,2,5,6,9,1};   int n = array.length; int k;   for (int m... read more ?

Java.util.concurrent.atomic package provides very useful classes that support lock free and thread safe programming. The main use of this class is an int value that may be updated... read more ?

In Java String and all wrapper classes are immutable classes. So how to create custom immutable class in java? Lets see how to make a class object immutable.... read more ?

1. Java Program to find sum of digits without using recursion. package com.instaceofjava; import java.util.Scanner;   public class SumOfDigits {   public static void main(String[] args) {  ... read more ?