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Challenge 3: Finding “K” Largest Elements in the Array

Challenge 3: Finding “K” Largest Elements in the Array

If you are given an array and any number "k," can you write a code to find the first "k" largest elements using max heap?

Problem statement

Implement a function findKLargest(int[] arr, int size, int k) that takes an unsorted integer array as input and returns the k ...