So I was looking at my profile and it says i'm a PLUS member didn't sign up for it tho. Any ideas why this could have happened?

(idk what subject this would be so i put it as conputers and tech.)

Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.

What multimedia system creates an immersive, real-life experience that the user can interact with?

Emma is using an artificial intelligence system, which contains information on botany, to identify a type of plant from an image. what type of ai is emma using?