Write a C++ program to display the pyramid pattern of numbers 0 to 9 (decimal digits) with n rows, where n is in the range between 1 and 10. The i th row ( 0 ≤ i ≤ n – 1) is a sequence starting from...

Write a C++ program to display the pyramid pattern of numbers 0 to 9 (decimal digits) with
n rows, wheren is in the range between 1 and 10. Thei^th
 row ( 0 ≤i≤n – 1) is a sequence starting from numberi,decreasing by 1 until it reaches 0, and increasing by 1 until it reachesi.

The variablen should be entered by the user. If the user input is between 1 and 10 then output the pyramid of numbers together with the average of the numbers, otherwise prompt the user to entern
again. The program should end with inputq.