MLS_Course 2_ Week 4 _assignment_part5 - Building the tree

Hello, I have a question about the last part in week4 assignment. What do the highlighted lines do?

Hello @Nafiseh_Moghanizadeh,

Try this out:

print('3' * 10)

It will create a string of ten '3', i.e. '3333333333'. Try to change the 10 in the above code to 20 and see what happens. Then I believe you will understand why we multiply a string with a number.

Their purposes are to make the following spacing and bullet lists: