Write to display factorial of a no. Entered by user

Answer 1

Here's the code:
https://code.sololearn.com/cN8NwdTNSTJn/?ref=app

Answer 2

https://code.sololearn.com/cwWUKhtw8K9l/?ref=app

Answer 3

# You can search the codes in code playground too using the search feature :)
# Post any doubts further if you have :)