java.lang.Object
   |
   +----java.lang.Throwable
           |
           +----java.lang.Exception
                   |
                   +----java.lang.RuntimeException
                           |
                           +----java.lang.ArithmeticException
 public class ArithmeticException
  
 extends RuntimeException
Thrown when an exceptional arithmetic condition has occurred. For example, an integer "divide by zero" throws an instance of this class.