How to 2

Question

How to add or remove a letter in a text

Answer 1

Is this a question or a you doing a quiz?

Answer 2

Question I need to know this to solve a challenge

Answer 3

green YT ,

it looks like as if you have not started learning from any of the python tutorials. these mentioned tasks are described in them.

> start learning from the tutorial, and also do some practices. this will enable you solving the challenge.

Answer 4

Lothar I learnt it year ago but I a have to stop code to study for my school and I forget some things like this and stop judge people on theory you made

Answer 5

Here, you can revise your knowledge about strings in Python:
https://developers.google.com/edu/python/strings