Introduction Sorting in programming refers to placing the elements of a data structure in a specific and meaningful manner. Sorting is an essential part of data processing. Efficient sorting algorithms are crucial so that we can perform operations that require ...
Table of Contents Introduction Structure of Node in Threaded Binary Tree How to convert a binary tree to a threaded binary tree? Approach 1 Approach 2 (Better Solution) Frequently Asked Questions Key Takeaways Introduction A threaded binary tree is just ...
Introduction A linked list is a type of linear data structure that uses nodes to store the data. Each node in a linked list is a structure-defined data type that consists of data and a pointer referencing the address of ...
Introduction Imagine you are given a bunch of food items to eat. It includes your favourite as well as your non-favourite food items. Now you have to decide according to your preference which item you would like to eat first. ...
Introduction A string is one of the most popular data structures, probably equal to the array, and you will find at least one String question in any programming job interview. Today we will solve one of the most famous questions ...
Introduction In this blog, you learn to solve the problem Longest Consecutive Subsequence. But before that, you need to be very clear about the definition of subsequence. Most of the people remain confused between subarray and subsequence, so let’s discuss ...
Introduction You open your system in the morning, you open your mailbox, text someone on chat, join your meetings, and have you ever wondered that all this happens at the same time, within some seconds. Let’s examine how the algorithm ...
Introduction In general, functions are the behavior of an object. Now, what are the objects? Consider You and I as objects. So our behavior or the activities we perform daily like eating, sleeping, coding, etc., are the functions. It’s undeniable ...
Introduction Permutations are typically believed to be a mathematical topic, although this is not true. Mathematics is important in computer science because it teaches us how to communicate abstractly, work with algorithms, self-analyze our computational thinking, and represent real-world solutions ...
Introduction Let’s say you have an array of integers and have to move all the zeros to the left of the array. You have to do this without changing the original order of non-zero numbers in the array. Let’s understand ...
