🟣 Stack Data Structure interview questions and answers to help you prepare for your next data structures and algorithms interview in 2025.

A data structure is a way of storing and organizing data, such as arrays, lists, stacks, queues, trees, graphs, etc. An algorithm is a set of rules or instructions that define how to perform a ...

14 Singly Linked Lists Leetcode -- Merge Two Sorted Lists Solution 15 Singly Linked List Leetcode -- Reorder List Solution 16 Singly Linked List Leetcode -- Remove Nth Node From End of List Solution ...

Data structures and algorithms in Java Collections The Java ... public class DequeStack implements Stack { Deque D; // holds the elements of the stack public DequeStack() { D = new MyDeque(); ...

The objective of this course is to introduce students to data structures (linked lists, binary search trees, hash tables), Abstract Data Types (Stacks, Queues, Maps, Sets, Graphs), algorithms (sorting ...

Key Takeaways Top YouTube channels offer beginner-to-advanced DSA tutorials for all skill levels.Expert-led content helps ace coding interviews with practical p ...

CS 315 covers methods for storing large amounts of data in data structures, the algorithms used to efficiently access and manipulate that data, and analysis of the performance of the algorithms.