In Python language:

Given an odd number integer nn, produce a two-dimensional array of size (nn). Fill each element with a single character string of "." . Then fill the middle row, the middle column and the diagnals with the single character string of "*" (an image of a snow flake). Print the array elements in (nn)rows and columns and separate the characters with a single space.

Example for checking:

Input: 5

Output:

* . * . * . * * * . * * * * * . * * * . * . * . * 

Input: 11

Output:

* . . . . * . . . . * . * . . . * . . . * . . . * . . * . . * . . . . . * . * . * . . . . . . . * * * . . . . * * * * * * * * * * * . . . . * * * . . . . . . . * . * . * . . . . . * . . * . . * . . . * . . . * . . . * . * . . . . * . . . . * 

Input: 3

Output:

* * * * * * * * * 

Input: 1

Output:

* 

Thank you so much!