Write a C++ program using recursive function to display number in ascending and descending order. You have to write two (2) recursive functions one for ascending another for descending. The program ask the user to enter a positive number from 1 to 20 and the program will out numbers in ascending and descending from 1 to the number user entered.

Sample Output:

Enter a positive number between 1 and 20> 10

Ascending: 1 2 3 4 5 6 7 8 9 10

Descending: 10 9 8 7 6 5 4 3 2 1