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Parker Drilling Co. Message Board

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  • Tangled_Web_Weaver Tangled_Web_Weaver Apr 24, 1999 10:57 PM Flag


    Kahn or Khan or
    Generally, the ability to appear in many forms. In
    object-oriented programming, polymorphism refers to a programming
    language's ability to process objects differently depending
    on their data type or class. More specifically, it
    is the ability to redefine methods for derived
    classes. For example, given a base class shape,
    polymorphism enables the programmer to define different
    circumference methods for any number of derived classes, such
    as circles, rectangles and triangles. No matter what
    shape an object is, applying the circumference method
    to it will return the correct results. Polymorphism
    is considered to be a requirement of any true
    object-oriented programming language (OOPL).

    The type of
    polymorphism described above is sometimes called parametric
    polymorphism to distinguish it from another type of
    polymorphism called overloading.

    I can truthfully say
    that you can sometimes give one something to do other
    than watching paint dry.

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    • Pkd will go up because of the oil shortage caused
      by the mideast pipeline crisis. We havent felt this
      yet but the demand for drilling crude is on the
      rebound.The shorts best get in now or pay later otherwise
      they lose very quickly.Check out the charts and you
      will see the trend.This is my opinion although the
      facts speak for themselves1

2.08+0.04(+1.96%)11:37 AMEDT