Answer 1

Ash

You're saying like "cs2.title=cs1.title;"?

CS2.title is of type const char pointer. Doing so would mean CS2.title's address(which is constant) should become cs2.title's address. We only wanted the data in those addresses to be copied, so we use that function to do it

This is what it is, inside the beautiful syntaxes, modern languages hide it, so you might not have noticed it

This answer is the same one I've posted in your comment on https://www.sololearn.com/learning/2942/