Click here

polymorphism

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 area methods for any number of derived classes, such as circles, rectangles and triangles. No matter what shape an object is, applying the area method to it will return the correct results. Polymorphism is considered to be a requirement of any true object-oriented programming language (OOPL).



Top Terms
  • 1

    Consumerization of IT

    Consumerization of IT is a phrase used to describe the cycle of information technology (IT) emerging in the consumer market then spreading to...

    Read more »

  • 2

    ERP - Enterprise Resource Planning

    Short for enterprise resource planning, ERP is business management software that allows an organization to use a system of integrated applications...

    Read more »

  • Click Here!

Connect with Webopedia

Did You Know? Archive »

  • Quick Reference Archive »