Is file object in python an iterable

Question

I have a file \"test.txt\":

this is 1st line
this is 2nd line
this is 3rd line

the following code

lines = open(\"test.txt\"         


        

Answer 1

Yes, file objects are iterables but to go back to the beginning of the file you need to use lines.seek(0), since after the first loop you are at the end of the file.