Find first and last occurrence in sorted array

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This is a medium difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at Applied.

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This question is commonly asked for Software Engineer candidates at Applied during technical interviews.

Question

Find first and last occurrence in sorted array

PracHub · Accepted Answer

This question evaluates proficiency in array search algorithms and algorithmic reasoning, specifically the use of binary search techniques and careful boundary/edge-case handling to identify first and last occurrences.

Quick Overview

Find first and last occurrence in sorted array