Gulshan Kumarperfinsights.hashnode.dev·Jun 9, 2024Replace WordsIn English, we have a concept called root, which can be followed by some other word to form another longer word - let's call this word derivative. For example, when the root "help" is followed by the word "ful", we can form a derivative "helpful". Gi...Java SolutionJavaAdd a thoughtful commentNo comments yetBe the first to start the conversation.