LinkedList with Strings

Question

How to add an returned string to the end of a list?
(append methode)
How to add a new Element to the committed/transferred
index. (first element index=0; index always: index >=0 and <= count of the elements.
Get the content of the elements from the committed index.

Answer 1

https://code.sololearn.com/c1D1jCquaSqZ/?ref=app
https://code.sololearn.com/c8ZKMBW2arLd/?ref=app
Roneel like this?

Answer 2

Sin I am not available for three hours. Sorry.
After that, I will surely help you. 😃

Answer 3

thank you!!! Roneel 🙏🙏🙏