Exception in solo learn but not in eclipse?

Question

I’m attempting to submit code for a challenge, specifically popsicles. It works perfectly fine in eclipse then I paste it into the challenge and it fails because “No such element exception in main”.

When I go back to eclipse and use a try/catch block to get the exception it isn’t catching it.

Any ideas what the issue is??

Answer 1

Hello Julius Adams

Please show us your code. Wild guessing won't help you ;)

Answer 2

Julius Adams

Your code is not really wrong. That's why you will not get any error using eclipse.

But:

Sololearn does not support more than one Scanner.

And the input on SL is a bit tricky. You have to enter all values at once. Only when you use nextLine() you have to press enter.

An example:

input form:

anyInput
anyInput

This means for you, if the input is a number you need to convert it.

int i = Integer.valueOf(yourScanner.nextLine());

If you would use nextInt() here, the user would have to enter the values in this form:

anyInput [space] anyInput

Answer 3

https://code.sololearn.com/chhy4Az39PIl/?ref=app

Answer 4

so just engineer it to a single scanner and it should take it?

Answer 5

Julius Adams

Yes.

Answer 6

i edited into using a single scanner and SL accepted it TY!