Data Structure is an all-in-one mobile application designed to help individuals learn data structure. Developed by J P Developer, this app is available on the Android platform and is free to download.

The app includes detailed theory and examples of data structure concepts, making it easy for beginners to understand. It covers all the basic concepts of data structure, MCQs, and question answers. Additionally, the app contains implementation of different data structures using C, which helps users understand how these structures work in real-life scenarios.

The app has a user-friendly graphics UI that makes it easy to navigate and learn from. It covers a wide range of topics, such as DS Intro, Array, Searching, Singly LL, Singly Circular LL, Doubly LL, Doubly Circular LL, Stack, Simple Queue, Circular Queue, Deque, Bubble Sort, Insertion Sort, Selection Sort, Merge Sort, Quick Sort, Radix Sort, Shell Sort, Tree Concept and Binary Tree, Binary Tree Traversal, Binary Search Tree, Graph, DFS, and BFS.

Overall, Data Structure is a comprehensive learning app that provides all the necessary information and tools to help users learn data structure easily and efficiently.