Data Structures using C++ focuses on organizing and managing data efficiently using object-oriented programming principles. It covers fundamental concepts like arrays, linked lists, stacks, and queues, along with their operations such as insertion, deletion, searching, and traversing. Sorting algorithms like merge sort and quick sort, as well as searching techniques, are explored for optimizing data retrieval. Advanced topics include binary search trees (BST) with traversal techniques and applications, along with graph algorithms like BFS, DFS, Warshall’s Algorithm, and Floyd-Warshall Algorithm. This course equips learners with problem-solving skills essential for competitive programming and real-world applications.