Wts wrong in this

Question

https://code.sololearn.com/cS3cVC33iOVu/?ref=app

Answer 1

It's a glitch in Code Playground which does not invoke input dialog when there are spaces inside parentheses (constructor argument - System.in). Just don't put any space in there

Scanner sc = new Scanner(System.in); // <- no space in (System.in)

Answer 2

Thanks 😀