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Python Python Basics (2015) Python Data Types Splitting and Joining

Manish Giri
Manish Giri
16,266 Points
Posted by Manish Giri
Manish Giri
16,266 Points

How do I join lists with non string items?

The lecture mentions that the .join() method works on lists only if the list has all strings. What if I want to join lists that have numbers too, into a string? How do I do that?

1 Answer

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

I would simply convert my list so that all elements are strings, and then join. For example:

number_list = [1, 2, 3, 4, 5]
strings_list = [str(x) for x in number_list]
print(",".join(strings_list))