Giving scanner error???? Help

Question

Giving scanner error in Sololearn online editor. Don't know why?
https://code.sololearn.com/cn1k34qvNx28/?ref=app

Answer 1

Well it doesn't make an error to me.
I gave as input six integers and it printed the matrixes

Answer 2

The scanner in the main is giving error. I commented that previously. Please try to run the code now.

Answer 3

~ swim ~ According to your solution all he has to do is just create one Scanner object out of the methods and define it as static

Answer 4

Why not?

Answer 5

I tried this and it worked