Welcome to the repository for solving a common coding interview problem: Finding duplicates in an array using Java! 🚀 This repository contains a simple yet efficient solution to identify duplicate ...

There are several ways to find duplicates in a Java List, array or other collection class. The following list describes some of the most commonly used approaches: Use a method in the Java Streams API ...

Given a sorted array nums, remove the duplicates in-place such that each element appears only once and returns the new length. Do not allocate extra space for another array, you must do this by ...