Combine all elements in list python to string
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Mateen Ulhaq 22.2k16 gold badges86 silver badges127 bronze badges answered Sep 17, 2012 at 5:33
Burhan KhalidBurhan Khalid 164k18 gold badges238 silver badges276 bronze badges 11 A more generic way to convert Python lists to strings would be:
answered Dec 1, 2015 at 3:11
Aaron SAaron S 4,5534 gold badges28 silver badges29 bronze badges 4 It's very useful for beginners to know why join is a string method. It's very strange at the beginning, but very useful after this. The result of join is always a string, but the object to be joined can be of many types (generators, list, tuples, etc).
Once you learn it, it's very comfortable and you can do tricks like this to add parentheses.
heilala 6637 silver badges16 bronze badges answered May 14, 2016 at 13:55
WallebotWallebot 6875 silver badges7 bronze badges 4 Edit from the future: Please don't use the answer below. This function was removed in Python 3 and Python 2 is dead. Even if you are still using Python 2 you should write Python 3 ready code to make the inevitable upgrade easier. Although @Burhan Khalid's answer is good, I think it's more understandable like this:
The second argument to join() is optional and defaults to " ".
Anupam 14.2k18 gold badges62 silver badges92 bronze badges answered Nov 2, 2015 at 1:51
SilentVoidSilentVoid 4925 silver badges10 bronze badges 4
answered Sep 3, 2020 at 9:18
We can also use Python's
the Tin Man 156k41 gold badges209 silver badges297 bronze badges answered Nov 29, 2018 at 11:15
1 We can specify how we join the string. Instead of
the Tin Man 156k41 gold badges209 silver badges297 bronze badges answered Oct 18, 2019 at 7:46
If you want to generate a string of strings separated by commas in final result, you can use something like this:
Tomerikoo 16.5k15 gold badges37 silver badges54 bronze badges answered Jun 30, 2020 at 15:20
CarmorenoCarmoreno 1,15815 silver badges26 bronze badges If you have a mixed content list and want to stringify it, here is one way: Consider this list:
Convert it to string:
If required, convert back to the list:
the Tin Man 156k41 gold badges209 silver badges297 bronze badges answered Jan 27, 2021 at 10:21
1
Paul Roub 36k27 gold badges80 silver badges88 bronze badges answered May 7, 2020 at 21:18
1 Without .join() method you can use this method:
So, range based for loop in this example , when the python reach the last word of your list, it should'nt add "-" to your concenated_string. If its not last word of your string always append "-" string to your concenated_string variable. answered Jul 7, 2020 at 11:03
How do you combine all elements in a list python?The string join() method returns a string by joining all the elements of an iterable (list, string, tuple), separated by the given separator.
How do I concatenate items in a list to a single string?Using join() method to concatenate items in a list to a single string. The join() is an inbuilt string function in Python used to join elements of the sequence separated by a string separator. This function joins elements of a sequence and makes it a string.
How do you join a list into a string in python?The most pythonic way of converting a list to string is by using the join() method. The join() method is used to facilitate this exact purpose. It takes in iterables, joins them, and returns them as a string. However, the values in the iterable should be of string data type.
How do you join values in a list python?This function joins elements of a sequence and makes it a string.. Syntax: string_name.join(iterable). Parameters:. Return Value: The join() method returns a string concatenated with the elements of iterable.. Type Error: If the iterable contains any non-string values, it raises a TypeError exception.. |