Answer 1

https://code.sololearn.com/W4WtyBr4hfnz/?ref=app

Fixed your code. Please see it.

Answer 2

What happened is that when you use "user === true" you are expecting a 'true' boolean. What prompt gives you is a string so no way the condition will be fulfilled.

What I have done is to use "!user" as a conditional. If cancel is clicked then null is returned. Since null is equivalent to false,!null is true. Therefore it will activate your Hi

Answer 3

You're welcome Mofey