memorycell.java

Data StructuresAnd Algorithm Analysis In Java Source Code

    // MemoryCell class
    //  Object read( )         -->  Returns the stored value
    //  void write( Object x ) -->  x is stored

    public class MemoryCell
    {
            // Public methods
        public Object read( )
          { return storedValue; }
        public void write( Object x )
          { storedValue = x; }

            // Private internal data representation
        private Object storedValue;
    }