I have looked everywhere, and can't find an answer. I am about 1-2 weeks old to Python so not very long. How can I join different items in lists with a string?
In my case, I want to show the 3D dimensions of an object: (Simplified a lot)
my_list = [1, 2, 3]
join_list = my_list[0],"x",my_list[1],"x",my_list[2]
print(join_list)
This returns with:
(1, 'x', 2, 'x', 3)
I am aiming to get 1x2x3 instead of (1, 'x', 2, 'x', 3). Any ideas? Thanks!
This is a simple Python str.join operation. The problem that I just realized was that you have to convert the integers in the list to strings first. You can do that with a simple list comprehension like this.
'x'.join([str(x) for x in my_list])
x, y, and z are all numbers like above and you just wanted / characters in between, you could do '/'.join([str(x) for x in my_list]). If x, y, and z are strings in my_list, you could just do '/'.join(my_list).Try this
'x'.join(str(e) for e in my_list)
'x'.join(map(str, my_list))mapthere, to cast all the numbers to strings.