Find Duplicate Elements in an Array - Ruby Program

Опубликовано: 18 Март 2026
на канале: Coding theory
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In this video, we demonstrate how to find all duplicate elements in an array using Ruby. The program tracks the occurrences of each element and identifies those that appear more than once. This approach helps improve your understanding of arrays, loops, and hashmaps in Ruby. It’s an essential technique for handling duplicates in data and solving common coding problems!


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