The answer
During the second pass, the condition explicitly checks that the current number is strictly less than the maximum, automatically bypassing any duplicates of the max.
The Two-Pass Algorithm for Finding the Second Largest
How does the two-pass method handle duplicates?
More FAQs in The Two-Pass Algorithm for Finding the Second Largest
It is an algorithm that iterates entirely through a dataset exactly two times to achieve the final result.
It is O(2N), which simplifies to O(N) Linear Time in Big O notation, making it highly efficient.
Yes, it is a great intermediate solution. However, after presenting it, the interviewer will almost certainly ask you to optimize it into a single pass.
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