Write a program that accepts, as input, a file of int, ("Gradelist. txt"), and stores it as an array. Use 50 for the Size of the resulting array. • Display the original array. • Write a pointer function that accepts the int array, as well as the array’s size as arguments. • The function should create a copy of the array, except that the element values should be in reverse order in the copy. • The function should return a pointer to the new array. • Finally, display the new array showing that it is indeed in reverse order. • In each case, use Dynamic Memory Allocation to create your duplicate array which will be in reverse order. • Note: You will likely find the functions in Programs 9-12, 9-13 and 9-16 helpful in the execution of this laboratory.