[Vid-TuT] Java basic math Tutorial

import java.util.*;
/**
 * simple math application.
 *
 * @author (JavaClaDZ)
 * website: www.javaspace.board-directory.net
 */

public class simple
{
  public static void main(String[] args)
 
  {
      double a, b, sum;
     
      Scanner scan = new Scanner(System.in);
     
      System.out.println("enter 2 numbers");
     
      a = scan.nextDouble();
      b = scan.nextDouble();
      sum = (a + b);
      System.out.println("the sum is:" + sum);
    }
}