Why this code doesn't go?

Question

I want to print this,using Array:

123
456
789

But there is an error:
https://code.sololearn.com/cVWFP8s3iIoE/?ref=app

It just prints first two numbers, why? Can anyone help me please?

Answer 1

Your nil=sc.nextLine(); is inside the for loop. So it wants 10 lines instead of 3.
So when you type:
123
456
789
You'll get an error because you only gave 3 lines.

Try getting the input from outside the loop and store them in an array.