将元组的每个元素拆分成新行

Question

I have a problem to split each element of tuple into new line.

I have to define my own class Songs and I have to use into this class _ _ init _ _ which should contain arguments: self, lyrics. Into that class I have to create method sing_me which is going to split every element of tuple into new lines.

I have to contain this line in main function:

Let_go = Songs(['When it"s black, ', 'Take a little time to hold yourself, ', 'Take a little time to feel around, ', 'Before it"s gone!']).

I have really no idea how can I do this without converting that tuple into string but I can't really do it :/.

Do you have any solutions how can I do it?

Here's my code in which I'm stuck:

class Songs:
    def __init__(self, lyrics):
        self.lyrics = lyrics
    def sing_me:
        # don't know here what should I do

def main():
    Let_go = Songs(['When it"s black, ', 'Take a little time to hold yourself, ', 'Take a little time to feel around, ', 'Before it"s gone!'])

Output should look like: When it"s black,

Take a little time to hold yourself,
Take a little time to feel around,
Before it"s gone!

Answer 1

It seems like a course exercice so you should search a little more by yourself.

Without giving you the code, an idea could be to loop over the class attribute lyrics and print each element.

Be careful your definition of your method sing_me is incorrect.

Answer 2

To split the tuple with newlines, you need to call the "\\n".join() function. However, you need to first convert all of the elements in the tuple into strings.

The following expression should work on a given tuple:

"\n".join(str(el) for el in mytuple)

Note that this is different from converting the entire tuple into a string. Instead, it iterates over the tuple and converts each element into its own string.