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String Methods
Joining Strings

Now that you’ve learned to break strings apart using .split(), let’s learn to put them back together using .join(). .join() is essentially the opposite of .split(), it joins a list of strings together with a given delimiter. The syntax of .join() is:

'delimiter'.join(list_you_want_to_join)

Now this may seem a little weird, because with .split() the argument was the delimiter, but now the argument is the list. This is because join is still a string method, which means it has to act on a string. The string .join() acts on is the delimiter you want to join with, therefore the list you want to join has to be the argument.

This can be a bit confusing, so let’s take a look at an example.

my_munequita = ['My', 'Spanish', 'Harlem', 'Mona', 'Lisa'] print(' '.join(my_munequita)) # => 'My Spanish Harlem Mona Lisa'

We take the list of strings, my_munequita, and we joined it together with our delimiter, ' ', which is a space. The space is important if you are trying to build a sentence from words, otherwise, we would have ended up with:

print(''.join(my_munequita)) # => 'MySpanishHarlemMonaLisa'

Instructions

1.

You’ve been provided with a list of words from the first line of Jean Toomer’s poem Reapers.

Use .join() to combine these words into a sentence and save that sentence as the string reapers_line_one.

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