Issue does not seem to be present from looking at the Java tests.

I'm doing the Java version but the instructions don't say what you're supposed to do in the edge cases. What am I supposed to return if the input is "-"? The input value is a int, not a String. How is "-" even being passed as a parameter?

I'm trying to do the Java version. I have no idea what I'm supposed to do and what it supposed to be happening. Are they asking me to make the getter methods, and if not, what should I be doing?

I'm trying to do the Java version. I have no idea what I'm supposed to do and what it supposed to be happening. Are they asking me to make the getter methods, and if not, what should I be doing?

I'm not sure why I was getting an error message, but the stderr was point to the - in the ->. Not sure why.

Copied and pasted your code, it works both in Java 8 and 11.