Graphics Class

Serializable

  Serializable

      Each time an object is created in Java it goes into an area in memory called the heap.

      Objects on the heap have state - the value of the object's instance variables.

      These values make one instance of a class different from another instance of the same

        class.

      Serialized objects save the values of the instance variables, so that an identical instance

        (object) can be brought back to life on the heap.