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Read about the Array Data Structures article before reading through this article. Arrays are fundamental data structures in computer science and...
I launched a FREE "A Fun Guide To Bit Manipulation For Coding Interviews" course for Problem-solvers, competitive programming aspirants, and...
Introduction We make use of XOR principles in finding a missing element. Let’s see how to achieve this using the XOR operator. Problem statement Given...
Method References Method reference operator :: is used to refer to the methods of functional interface. It is a compact and easy form of the lambda...
We know what are Streams from the previous article I posted - Introduction to Java Streams API. Let us deep-dive into Streams API, know how they...
In this lesson, we will try to check if the given number is a power of 2. We solve this by writing an efficient algorithm that takes an optimal amount...
