First K maximum occurring words

In this article, we will understand the different approaches to return the first k maximum occurring words from a given array. It includes core Data Structures and Algorithm topics such as Arrays, HashMap, Sorting, Priority Queue and Heap, Trie, and Bucket sort.

Table Of Content:Problem StatementSolutionsHashing and SortingHeapTrie and Bucket SortProblem statement

Given an array of n string values and a positive integer k, one has to find the first k words which occur the most. In cas...