JavaScript

Question

Excuse me, I am having trouble with Boolean and The Function section. Can you help me to explain these things, please?

Answer 1

Hello, 😊
Please, if you want us to help you, then show us your attempt, what you don't understand exactly,  where you are struggling, it will be much easier!👍😉
Use the search bar!
https://www.sololearn.com/post/10362/?ref=app

Please, read our guidelines:
https://www.sololearn.com/discuss/1316935/?ref=app
An useful code for any new user here!;)
https://code.sololearn.com/WvG0MJq2dQ6y/

Answer 2

Thanks! I do not know when I must use the “return” statement and the exact meaning of “x++” an “x—“ . Moreover, I do not know how to use the array and use it for what? Can you answer my question,please?