hurry up please

Problem #2: (20 pts) Write a program that prompts the user to enter the size 'n' (ONLY positive) of an array 'a' and its integer elements. It also asks the user to enter an integer number x. The program should find the highest difference between x and each element in the array. For example, given the below array, and x=6 4 a 3 2 8 S 7 The differences are: 6-3=3 6-2-4 6-8-2 6-5=1 6-7=1 The highest difference is 4. Sample run 1 Enter the array size (only positive): -5 No array Sample run 2 Enter the array size (only positive): 7 Enter a value x: 6 Enter the array element: 3 28 57 The highest difference is 4