# Task1: # Go to main.py write a function called xo that accepts an integer size as a parameter # and prints a square of size by size characters, where all characters are "o" except that an x pattern of "x" characters has been drawn from the corners of the square. On the first line, the first and last characters are "x"; on the second line, the second and second-from-last characters are "x"; and so on. # For example, the call of xo(5) should produce the following outputs:

xooox oxoxo ooxoo oxoxo xooox

# the call of xo(6) should produce the following outputs:

xoooox oxooxo ooxxoo ooxxoo oxooxo xoooox