Java Scanner.close()

Syntax

Scanner.close() has the following syntax.

public void close()

Example

In the following code shows how to use Scanner.close() method.


//ww w  . j  a v  a  2  s. c  o m
import java.util.Scanner;

public class Main {

   public static void main(String[] args) {

      String s = "java2s.com 1 + 1 = 2.0";

      Scanner scanner = new Scanner(s);

      // print the next line of the string
      System.out.println(scanner.nextLine());

      scanner.close();
   }
}

The code above generates the following result.