what is this output?

[bigj]

public class NewMain {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        
        System.out.println(sc);
    }
}

output

run:
java.util.Scanner[delimiters=\p{javaWhitespace}+][position=0][match valid=false][need input=false][source closed=false][skipped=false][group separator=\,][decimal separator=\.][positive prefix=][negative prefix=\Q-\E][positive suffix=][negative suffix=][NaN string=\Q�\E][infinity string=\Q∞\E]

i used to encounter some memory address representation due to some mistyping..

but what is this one... any answer would be appreciated ... just want to know what is this one....

[Fubarable]

You're displaying the results from the Scanner object's toString method call. For details on how this is defined, see the Scanner API: Scanner API

For more details, check out Scanner's source code that you have in a zip file on your hard drive with your JDK.

[bigj]

thank you sir...

[bigj]

ahh so if this object not calling anything from its class
it will simply return a string representation of an object, i even tried to
use the toString() method, the ouput is still the same..

[Fubarable]

ahh so if this object not calling anything from its class
it will simply return a string representation of an object,

I don't understand what you're saying here or what you're trying to do.

i even tried to use the toString() method, the ouput is still the same..

You rarely if ever want to call System.out.println on your Scanner object. I figured you were just doing this for experimental purposes, but I guess not.

It's time for you to tell us just what you're trying to do, I think.

[bigj]

I figured you were just doing this for experimental purposes,

exactly sir... some future reference

i just want to know what does those output means...
anyway im satified with your response in my question....