Write a program in C++ that allows the end-user to input 5 integer arrays. These arrays can be of different sizes that each can be defined by the end-user. The input values to "each" of these arrays

must be added by the end-user in ascending order, as per the below example. If the user enters a

value in descending order by mistake, the program should let the end-user re-enter the incorrect value

again. The program should eventually produce a merged array that contains the values of all arrays -

but, in descending order. Finally, the merged array should not include any duplicate values.