Astitva GoelforAstitva's Dev Blogdevitease.hashnode.netยทJan 12, 2023Questions on Arrays Part-5.Q21. Check if the given array is a subset of another array. A21. To check this we transfer the elements of the array to a set, hence removing duplicates. And now we compare the set elements with the second array to check if it contains those elements...Slaughtering DSA in JavaDSAAdd a thoughtful commentNo comments yetBe the first to start the conversation.