Скачать или смотреть Linked List | Count occurrence of a value | Lecture 12

🔢 Linked List - Count Occurrence of a Value | Frequency Counter | Lecture 12 🔢

🎯 Learn how to count how many times a specific value appears in a linked list! This practical operation is essential for data analysis, duplicate detection, and frequency-based algorithms. Master the iterative approach to build robust counting logic!

💡 What You'll Master:
✅ Count occurrences of a specific value
✅ Iterative traversal with counting
✅ Handle zero occurrences gracefully
✅ Frequency analysis implementation
✅ Time complexity analysis O(n)
✅ Space-efficient counting O(1)

📚 Comprehensive Topics:
🔹 Occurrence counting algorithm design
🔹 Counter variable initialization
🔹 Loop-based traversal logic
🔹 Value comparison at each node
🔹 Increment counter on match
🔹 Edge cases: empty list, no matches
🔹 Multiple vs single occurrence
🔹 Function implementation patterns

💻 Key Programming Concepts:
👨‍💻 Counter variable management
👩‍💻 Complete list traversal
🎯 Equality comparison logic
🔄 Accumulator pattern
📊 Linear time O(n) complexity
🛡️ Constant space O(1) usage

🎓 Perfect For:
👨‍💻 Data structures students
👩‍💻 Data analysis learners
🚀 Frequency algorithm builders
📱 Duplicate detection implementers
🔧 Interview preparation candidates

💡 Prerequisites:
✅ Find/search node (Lecture 11)
✅ Get size operation (Lecture 10)
✅ Loop traversal concepts
✅ Counter variable basics

🔔 Learning Goals:
👍 Like if counting logic is clear!
🔔 Subscribe for advanced DS operations
💬 Share your frequency analysis use cases
🔄 Practice with duplicate-heavy lists
📚 Master data analysis techniques

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