I need help to remove spaces form list. For example user gives input as 1 + 1.

Question

We input list ['1', ' ', '+', ' ', '1'] I need to remove these space in between if possible without loop

Answer 1

print(list("".join(input().split())))

Answer 2

use strip();

Example :

str = "['1', ' ', '+', ' ', '1']"
res = str.strip();
print(res)

Answer 3

input() return a string
I guess you're make the list with:

list = input().split(' ')

but you will get what you expect by simply doing:

list = input().split()

Answer 4

its you who restrict the user how the input should be!

you can do it with try except block.

https://www.w3schools.com/JUMP_LINK__&&__python__&&__JUMP_LINK/python_try_except.asp

Answer 5

Need help for a program anyone