3 Ways to Remove Duplicates in an Array (Python) | Coding Interview
In this video, I will show you 3 different ways to remove duplicates (or removing repeating elements) in an array. The first way is simply converting the array or list into a set. The set will automatically remove any duplicates for you. The second involves traversing through the list and adding the elements into a linked lists if they are not already there. The third way involves sorting the array from least to greatest. You can find my sorting videos in the playlist below:
• Data Structures & Analysis of Algorithms
