Alpha Score - 2 test cases failed

Hi, a couple of test cases giving RTE. Please help.

I’m sorry it is Java do I can’t help. Please close this doubt and ask for help again. And mention it is a Java code there

Do you mean I need to apply the tag Java?
I ask these doubts from codingblocks classroom page where there is no option to apply tags.

Just mention java anywhere. It would be easy for you as well as for others.

ok thanks. I don’t have permissions to delete this one. I’ve created another one.

@amankumarkeshu Could you please get someone to reply to Alpha Score - 2 test cases failed? It’s the java equivalent of this question.