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9
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45
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60
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70+
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9 comprehensive modules

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70+ practice questions

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Module Overview

Course Modules

SECE2221 - Data Structures (BTech Semester 3)

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Topics Covered

    Key Points

      Question Bank

      Practice questions with detailed solutions

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      91 Questions
      Detailed Solutions
      Code Examples

      Arrays & Lists

      • Array basics and operations
      • Dynamic arrays
      • Linked lists (Singly, Doubly, Circular)
      • ArrayList vs LinkedList

      Stacks & Queues

      • Stack implementation and applications
      • Queue types (Simple, Circular, Priority)
      • Deque (Double-ended queue)
      • Expression evaluation

      Trees

      • Binary trees and traversals
      • Binary Search Trees (BST)
      • AVL trees and balancing
      • Heap and Priority Queue

      Graphs

      • Graph representations
      • BFS and DFS traversal
      • Shortest path algorithms
      • Minimum spanning tree

      Hashing

      • Hash functions
      • Collision resolution
      • Hash tables and maps
      • Applications of hashing

      Sorting & Searching

      • Bubble, Selection, Insertion sort
      • Merge sort and Quick sort
      • Binary search
      • Time complexity analysis

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