Is there a simple way to convert a string to hexadecimal?

Question

I've tried using "cout << hex << variable;" but all I seem to get is the value of the variable, instead of it's hexadecimal form. is it the sololearn compiler? I'm only using that one, so will I need to use another?

Answer 1

https://code.sololearn.com/cpgdF8KtwNv5/?ref=app