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I have a list of strings in Python - elements. I would like to edit each element in elements. See the code below (it doesn't work, but you'll get the idea):
for element in elements: element = "%" + element + "%" Is there a way to do this?
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Use the map() Function to Apply a Function to a List in Python. The map() function is used to apply a function to all elements of a specific iterable object like a list, tuple, and more. It returns a map type object which can be converted to a list afterward using the list() function.
Python has a great built-in list type named "list". List literals are written within square brackets [ ]. Lists work similarly to strings -- use the len() function and square brackets [ ] to access data, with the first element at index 0.
If you want to concatenate a list of numbers ( int or float ) into a single string, apply the str() function to each element in the list comprehension to convert numbers to strings, then concatenate them with join() .
To convert a list to a string, use Python List Comprehension and the join() function. The list comprehension will traverse the elements one by one, and the join() method will concatenate the list's elements into a new string and return it as output.
elements = ['%{0}%'.format(element) for element in elements] If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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