This app lists 34 most important Data Structure Programs in C++.

For example - Lists, Linked lists, Queue, Queue as a Class, Queue using Linked List, Doubly Linked List, Circular Queue using Array, Searching & Sorting Programs, Stack, Priority Queue etc.

In this app we have used C++ for programming. Focus on the concept rather than syntax.
Data structure concepts are of utmost importance for any language, irrespective of any language you are learning.