You somtime accidentally return values (method type = unit (so you don't have to return null and can't get a nullPointException)) and sometimes it can take a while to understand that something gets return (like when a function does return true if it did what it should and that gets returned by another function)
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I really love Scala, but
(also if you're programming half of the project in Java, "++" can confuse you, because it does different things in Java and Scala)
What don't you like about #2, that values can be returned without a return statement? Are they named returns in the function signature?
You somtime accidentally return values (method type = unit (so you don't have to return null and can't get a nullPointException)) and sometimes it can take a while to understand that something gets return (like when a function does return true if it did what it should and that gets returned by another function)