An array is a data structure that combines several variables of the same type into a single variable. Instead of having separate variable names for each element, we can use arrays to group them all together into a single variable. This category contains all of the information you need to know about array fundamentals.

A sorting algorithm is used to arrange a given set of data into a specific order based on the comparison. Based on the comparisons, a new order of the elements is decided. There are plenty of sorting algorithms like merge sort, quick sort, and bubble sort, etc. Sorting is essential for optimizing the performance of other algorithms that require sorted input data. This category brings to you the various types of Sorting Algorithms along with their complexity analysis. Not only this, you can find common interview questions and diverse techniques for solving these problems.

Data structures is a programmic way of storing data. Almost every application uses various types of data structures in one or the other way. Hence it is important to understand the application of data structures and how to implement them in real world scenarios. Doing application based problems helps us to understand the implementation of data structures and algorithms in different use cases.