How to print a list without square brackets in python?

Question

nums = [1, 2, 3]
print(nums)

How to print like
1 2 3
and not like
[1,2,3]

Answer 1

If your list has only string values in it, then you can just use the .join() method. For example,

nums = ["1", "2", "3"]

print(", ".join(nums)) #comma separated
print(" ".join(nums)) #space separated

The output will be
1, 2, 3
1 2 3

NOTE: The list *must* have only string values for the above method

But if your list has values of other types such as int or float, you can use map() to first convert all the values to strings and then use the above method.

nums = [1, 2.0, True]

print(", ".join(map(str, nums))) #comma separated
print(" ".join(map(str, nums))) #space separated

The output now will be
1, 2.0, True
1 2.0 True

Here is a reference for the map() function
https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2461/

Answer 2

You can use the unpack operator too:

nums = [1, 2, 3]
print(*nums)

# result: 1 2 3

Answer 3

for i in nums:
print(i, end=' ') #one space between ''