DSA

Showing 1 - 10 of 21 results

Stack Using Array in DSA – Implementation, Operations & PHP Code

March 22, 2026

📘 Stack Using Array 🚀 Introduction A Stack is a linear data structure that follows: 👉 LIFO (Last In, First...

Stack in Data Structures – Introduction, Operations & Examples

March 22, 2026

🚀 Introduction A Stack is a linear data structure that follows the principle: 👉 LIFO (Last In, First Out) This...

Doubly Linked List in DSA – Structure, Operations & Examples

March 22, 2026

🚀 Introduction A Doubly Linked List (DLL) is a type of linked list where each node contains: 👉 This allows...

Circular Linked List in Data Structures – Operations, Examples & Code

March 22, 2026

Circular Linked List 🚀 Introduction A Circular Linked List is a type of linked list where: 👉 The last node...

Deletion in Linked List (DSA) – Delete Node at Beginning, End & Position

March 22, 2026

🚀 Introduction Deletion in a Linked List means removing a node from the list by adjusting pointers. 👉 Unlike arrays,...

Insertion in Linked List (DSA)

March 22, 2026

🚀 Introduction Insertion is a fundamental operation in a Linked List, where a new node is added at a specific...

Insertion of a Node in a Linked List Data Structure

March 22, 2026

Insertion in Linked List 🚀 Introduction Insertion is one of the most important operations in a Linked List. 👉 Unlike...

Linked List Data Structure: Creation and Traversal in DSA

March 22, 2026

Introduction A Linked List is a fundamental data structure where elements (nodes) are connected using pointers. 👉 Unlike arrays: Each...

Advanced Array Techniques in DSA – Two Pointer, Sliding Window & Prefix Sum

March 22, 2026

Arrays (Advanced Techniques) 🚀 Introduction If you already understand arrays, the next step is mastering advanced techniques that are heavily...

Kadane’s Algorithm (Maximum Subarray Sum)

March 22, 2026

🚀 Introduction Kadane’s Algorithm is used to find the maximum sum of a contiguous subarray within a given array. 👉...

DSA