Question

Given an unsorted array, find the kth smallest element in the array

Answer 1

Answer:

ExplanInput: arr[] = {7, 10, 4, 3, 20, 15}

      k = 3

Output: 7

Input: arr[] = {7, 10, 4, 3, 20, 15}

      k = 4

Output: 10ation: