📌 In order to find duplicate words, we first need to split the sentence into words. For that use split() method from String Class, this will return array of strings. 📌 After getting the list of ...
Difficulty: EasyAccuracy: 38.18%Submissions: 254K+Points: 2 Given a sorted array arr. Return the size of the modified array which contains only distinct elements. Note: Don't use set or HashMap to ...
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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