fixed

I know this is two years old but you may be hitting an infinite loop on the last test (0).

Seems like 1000+ java warriors didn't have an issue with this.

Unclear, closing.

@Voile I'm getting a timeout issue in java, just like many others..

No.

It's a big mistake to call a class "Arrays" in java, because class with this name already exists. It's impossible to import java.util.Arrays because of this.

Not a issue

lkspencer, could you please provide test_7(BinaryCalculatorTest) code for Java? I passed 9 tests and failed with this test only.

And this is definitely not an issue!

random test always fails in java.

In Java it's definitely not a 7kyu kata.

Most likely to be own code issue.

If you don't know why your code isn't working you should post as a question instead :)

Very cool!

This is obviously not 8kui.