Java

Java BitSet HackerRank Solution

Problem Statement Java’s BitSet class implements a vector of

Generate Parentheses

In Generate Parentheses problem, we input a number and our

Introduction To Arrays

Arrays are the most fundamental data structures of all. Arrays

Array Insertions and Shifting Algorithm

Array insertions, inserting an element in an array at the

What Are Control Statements in a Programming Language?

Introduction Control statements form the basic entities of a structured

10 Java Books: You Need To Consider For 2023

Introduction Java is a widely used programming language with a

Check Kth bit either '1' or '0'

The kth bit is set or not is a classic

Two Sum Problem

Two Sum problem is a classic problem. Let us solve

24 Top-Selling Java Books in 2023

This article contains 20+ Java books that are most read by developers and students.

Subsets / Power-set Problem

In the Subsets problem, we find the power set of a given input using bitwise operations. In general, if we have n elements then the subsets are 2^‚Äčn‚Äč‚Äč subsets.