Use nested for loops statements to draw hallow boxes of "*"s.

The boxes have the same number of rows and columns and this number should be input from the user (valid range: 5 to 21).

Sample output:

Drawing hallow boxes program. =============================

Do you want to start(Y/N)? Y

How many rows/columns (5-21)? 25

Out of range. Reenter: 7

*******

* *

* *

* *

* * *

*******

Do you want to continue(Y/N)? Y

How many rows/columns (5-21)? 5

*****

* *

* *

* *

*****

Do you want to continue(Y/N)? N