Polymorphism

 Polymorphism


  • The process of calling the sub class methods by using the super class reference with the help of Overriding,Inheritance and Casting concepts.
  • After we override a method of a super class inside a subclass,we can do casting and then through the super class reference,we can call the sub class method.
  • We can perform many tasks in different classes by using this concept.
  • This simply means "Many Forms".
  • Assume that there is a company.It stores Biscuits and Cakes seperately.For that we have to develop a system to store them in the correct manner.
  • As Java is a compiler,it executes its codes line by line.
  • Now if we have either cakes or biscuits,the should have to store in their correct places.
  • So for that we can use polymorphism with casting,inheritance and method overriding concepts.
  • We can create seperate objects for those sub classes.
  • Super class is called and then the sub class is executed.



This is a simple idea about how we can use polymorphism practically.

Let us discuss polymorphism furthur with examples.

Until then GOOD BYE !

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