How to use Scanner

Question

When i import java.util.scanner
The want to get the input from the user, its always saying the local variable is never closed.
I did it this way
Scanner x = new Scanner(System.in);
System.out.print(x.nextLine());

Answer 1

Apparently some versions of Java will warn you if your scanner is left unclosed. To fix this, just close your scanner once you no longer have any need for it.

Scanner x = new Scanner(System.in);
System.out.print(x.nextLine());

x.close();

https://www.tutorialspoint.com/java/util/scanner_close.htm

Answer 2

Didn't know that, thanks Hatsy Rei

Answer 3

Thanks hatsy Rei. It works

Answer 4

Oh that is useful thx!