Question

I'm having trouble with ps1. I have watched lecture 1-3 and the part that I'm having trouble is the following:
-how to use loop into ps1

Answer 1

did you read the readings?
and http://docs.python.org/tutorial/index.html

Answer 2

to suppliment the documentation, I would check out some specific youtube videos on the subject, ie: http://www.youtube.com/watch?v=Q3T1yyGQd6o And don't get too hung up on the programming language, you want to get the concept of loops, which is quite similar in most languages.