Before Talking specifically about Java Queue let’s first understand what Queue is in General? A Queue is a linear Data Structure that follows FIFO(First in First out mechanism for input/output)….

Before we dive deep into Multithreading in Java. Let’s say we want our program to execute multiple processes. How do we do it? Basically, there are two ways to achieve…

Before jumping onto Java Program for Prime Numbers or how to check whether the given number is prime or not, let’s see what is a Prime number? In Mathematics a…

What are Collections in Java? Collections in Java is a utility class present in the java.util.package. For example, It has a method sort() to sort the collection elements according to…

Java Operators are meant to perform some specific operations on the provided operands. Say, int num = 5 + 3; Here, ‘=’ is the assignment operator and ‘+’ is the…

Before jumping into the code for Java Program Factorial let’s define what a factorial is? Definition: A factorial is a function that multiplies a number by every number below it….

Are you looking for Java palindrome checker code or how to program it? Before diving straight into the code, lets first understand what palindrome means- In terms of number: A…