Hi, I'm beginner in Java. I thought It will be great If I get started with bucky so Just watched his Java tutorials but in this video


Video number 7 - Java Programming Tutorial - 7 - Building a Basic Calculator

I wrote the following line of code

Scanner bucky = new Scanner(System.in);

and get a warning - Resource leak: 'bucky' is never closed (I'm not sure whether it's an error, warning or an exception) But the program works. And bucky does not get that message ? Why's that ?