I am just learning python. I am switching from visual basic so this is a bit new to me. I am trying to write a loop for a super small script. It is below I am trying to understand the def f() how to loop that short code over and over until it hits an obstacle. I understand this is UBER NOOB stuff but I have been looking on google for like an hour and on here for a while but still dont understand the def f(). I saw tons of examples of it used for other purposes but didn't get how to use it for a small loop. Please help and possibly explain the syntax a bit if you can because I keep getting syntax errors when im using it. Thanks

while look () == Void:
forward ()
left ()

Please post your entire program, using code tags, and tell us what is happening that you don't expect.

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