import java.util.Scanner;

public class ScannerDemo
{

    public static void main(String[] args)
    {
        Scanner scanner = null;
        try
        {
            scanner = new Scanner(System.in);
            System.out.print("Enter the first number: ");
            int number1 = scanner.nextInt();
            System.out.print("Enter the second number: ");
            int number2 = scanner.nextInt();

            int sum = number1 + number2;
            System.out.println("sum = " + sum);

        }
        finally
        {
            if (scanner != null)
            {
                scanner.close();
            }
        }

    }
}