Lecture 38: Missing Element in Array | C++ Array Practice Problem with Dry Run

Lecture 38: Missing Element in Array | C++ Array Practice Problem with Dry Run
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Welcome to Lecture 38 of the C++ Complete Series by Codershot! 🚀
In this practice-based lecture, we’ll solve a very common and important array-based interview problem — finding the missing element in a sequence of numbers.

We’ll use C++ STL functions, dry runs, and step-by-step logic building to make sure you understand how to crack such questions in interviews and college exams.

📌 What You’ll Learn in This Video:
✅ Find the missing number in an array from a sequence
✅ Understand the use of sort() function
✅ Step-by-step dry run of the logic with sample input
✅ How indexing and sorting can be used efficiently
✅ Best approach to such array-based questions
✅ Complete explanation using clean code + examples

📌 Source Code + Notes PDF → codershot.com
📌 Complete series: https://www.youtube.com/playlist?list=PLxLuPLlrE0Bt2MGhUI9uIYs3FzCdH05va
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📚 This problem is frequently asked in:

Technical Interviews

College Lab Exams

Coding Contests

DSA Practice Rounds

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Видео Lecture 38: Missing Element in Array | C++ Array Practice Problem with Dry Run канала Codershot