单词列到引号中的单词列表，用逗号分隔它们

Question

I'm trying to get this column of words:

Suzuki music
Chinese music
Conservatory
Blue grass
Rock n roll
Rhythm
Composition
Contra
Instruments 

into this format:

"suzuki music", "chinese music", "conservatory music", "blue grass", "rock n roll", "rhythm"...

This is what I've tried:

stuff = [
        Suzuki music
        Chinese music
        Conservatory
        Blue grass
        Rock n roll
        Rhythm
        Composition
        Contra
        Instruments 
]

for line in stuff:
    list.append("'" + line + "',")

But I get this error:

File "/private/var/folders/jv/9_sy0bn10mbdft1bk9t14qz40000gn/T/Cleanup At Startup/artsplus_format_script-393966065.996.py", line 2 stuff = [ ^ IndentationError: unexpected indent logout

Answer 1

You're looking for the string.join function

For your specific example the code would look like:

  ', '.join(map(lambda x: '"' + x + '"',stuff))

Using the map function along with the lambda function effectively puts quotes around every element in your stuff collection.

Answer 2

Assuming you have this in the input.txt :

Suzuki music
Chinese music
Conservatory
Blue grass
Rock n roll
Rhythm
Composition
Contra
Instruments 

Then this code:

with open('input.txt', 'r') as f:
   print ", ".join(['"%s"' % row.lower() for row in f.read().splitlines()])

will print you:

"Suzuki music", "Chinese music", "Conservatory", "Blue grass", "Rock n roll", "Rhythm", "Composition", "Contra", "Instruments"