public class AddNumbers
{
  public void run(int a, int b)
  {
     int sum;
     sum = a + b;
     System.out.println("Sum of numbers is " + sum);
  }
  public static void main(String args[])
  {
     AddNumbers myApp;
     myApp = new AddNumbers();
     myApp.run(5,10); // method run() is called
  }
}