least common element

How to Find Least Common Element in Unsorted Array

Given an unsorted array as an input, the goal is to find least common element or lest frequent element or least repeating element in the array. Let’s solve this problem using the following methods i.e., Method 1: Sorting and Linear Traversal and Method… Read More!

find most common element

Programs to Find Most Common Element in an Unsorted Array

Given an unsorted array as an input, the goal is to find most common element or most frequent element or most repeating element in the array. Let’s solve this problem using the following methods i.e., Method 1: Sorting and Linear Traversal and Method… Read More!