Chess board

Question

write a code which forms a grid of hashtag symbol(#).it takes a number input and make the number*number grid.
Eg.://input=5
# # #
# #
# # #
# #
# # #

Answer 1

If you need help at solving the problem, it would be a good idea to show your own attempts.

Answer 2

https://code.sololearn.com/cDBvlHzFVv2U/?ref=app