once. The relative order of the elements should be kept the same. If there are k elements after removing the duplicates, then the first k elements of the array should hold the final result. It does ...
You have been given an integer array/list(ARR) of size N which contains numbers from 0 to (N - 2). Each number is present at least once. That is, if N = 5, the array/list constitutes values ranging ...
Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...
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