Error in python

Question

I have written a code in python but it keeps on sayings that you can't add two strings.
Please help me figure out the bug.

https://code.sololearn.com/cINf99vkP9TX/?ref=app

Answer 1

https://code.sololearn.com/c57lHpPn34Xd/?ref=app
This code works in general no matter where that character is.

Answer 2

You can't use the minus operator in strings, that's just how strings work

Answer 3

To remove the character, you can do:
string.replace(character,"")

Answer 4

Lucky Luke Yours is a specific case here.
Suppose you want to remove any character once, we need better code

Answer 5

You are trying to substract 2 strings, which is not possible.

Answer 6

thanks

Answer 7

Here is a working version of your code which removes the first letter of a string.
https://code.sololearn.com/cH7zt2I3e26B/?ref=app

Answer 8

Dark Angel you are right, replace is more general.

Answer 9

thanks a lot

Answer 10

I also figured out to convert them to lists and then subtract them