Enthuware

I noticed a typo here:
option 2: System.out.println("1 " + 2 + 3); would print 15.
The space after the 1 is not present in the explanation, so I guess the question should be updated to match the answer.

You are right. There should be no space there. This has now been fixed.

thank you for your feedback!

This typo is still presented in the question bank (1/38) I'm using. Just downloaded file.

Definitely fixed now in ver 1.39!
-Paul.

Thank you, Paul!