Write a function that takes an array Arr of size N and returns another array which, first disregards the numbers greater than a certain threshold (also a passed parameter), and then stores the remaining elements of the array Arr first in an increasing order and then in a decreasing order Example: If Arr -(5,4,1,12,0,2) and threshold10, the returned array should be 0,1,2,4,5,5,4,2,1,0 In the main method, the user is asked to enter the size of array Arr, the value of the threshold, as well as all the elements of array Arr