Joining
In two previous chapters, we considered methods that split a string into a list. Now we will learn the method that will do the opposite thing.
To join all the elements of iterable object obj (like tuple, list, dictionary or set) use the following syntax: separator.join(obj), where separator is the string used to separate objects for join. If obj is dictionary, then its keys will be joined. For example,
12print(", ".join(['Python', 'R', 'SQL'])) print(" - ".join(('1', '2', '3')))
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You are given the list of strings splitted_string. You need to join these strings separated by dot and space into one sentence.
Solution
Switch to desktop for real-world practiceContinue from where you are using one of the options belowThanks for your feedback!
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Completion rate improved to 4.35Joining
In two previous chapters, we considered methods that split a string into a list. Now we will learn the method that will do the opposite thing.
To join all the elements of iterable object obj (like tuple, list, dictionary or set) use the following syntax: separator.join(obj), where separator is the string used to separate objects for join. If obj is dictionary, then its keys will be joined. For example,
12print(", ".join(['Python', 'R', 'SQL'])) print(" - ".join(('1', '2', '3')))
Swipe to start coding
You are given the list of strings splitted_string. You need to join these strings separated by dot and space into one sentence.
Solution
Switch to desktop for real-world practiceContinue from where you are using one of the options belowThanks for your feedback!
single
Awesome!
Completion rate improved to 4.35Joining
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In two previous chapters, we considered methods that split a string into a list. Now we will learn the method that will do the opposite thing.
To join all the elements of iterable object obj (like tuple, list, dictionary or set) use the following syntax: separator.join(obj), where separator is the string used to separate objects for join. If obj is dictionary, then its keys will be joined. For example,
12print(", ".join(['Python', 'R', 'SQL'])) print(" - ".join(('1', '2', '3')))
Swipe to start coding
You are given the list of strings splitted_string. You need to join these strings separated by dot and space into one sentence.
Solution
Switch to desktop for real-world practiceContinue from where you are using one of the options belowThanks for your feedback!
