Help me to find the mistake

Question

My code when u run it shows that ' ] ' is lacking in my code and i have well them there
Hey help me to find the mistake
https://code.sololearn.com/cVy89mPIM5dC/?ref=app

Answer 1

Describe the desired output please?

Your array <idnumber> and <name> has 10 elements, but array <classlevel> only has 6 elements, is that intentional?

Answer 2

And mainly in java, you shloud write all statements of manipulations shloud write inside a method....
So all assignments write in a method and call that method to work...