Any other way of initializing Scanner class

Question

Traditionally we initialise scanner class like this:
Scanner sc=new Scanner(System.in);
Int a=sc.netInt();

I read in a book that it can be initialised by some other way.

I have forgotten it now but it was something like this:

int a=nextInt().new Scanner(System.in);

I tried it but it gave me an error.
Does somebody knows how to do it??

Answer 1

It could be
int a = new Scanner(System.in).nextInt()

Answer 2

https://www.sololearn.com/Profile/4991698/?ref=app
Thanks