C++ question

Question

Anyone know why?
https://www.sololearn.com/post/62350/?ref=app

Answer 1

You are using + on characters, not on strings. Characters are basically implemented as numbers (their ascii code), so the result is a number.

Answer 2

Zen How is it possible to sum chars/strings in c++?

Answer 3

I suppose you mean concatenate them ?

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