![]() This ultimately holds true for the implementation of the method by any of the Parent Classes of the concerned Child class. ![]() Method Overriding states that the child class has the same method as its Parent class.Method Overriding produces Runtime Polymorphism.The method to be invoked is evaluated and decided by the Java virtual machine at the Runtime.Whenever an object exhibiting polymorphism becomes associated with its functionality at the run time (at the time of display), it is known as Runtime Polymorphism. It is also known as Static Polymorphism or Early Binding.It depends and varies with the type of technology used.When function overloading is done at Compile time, Compile Time Polymorphism is made.In this way, a single command can be displayed in many ways. Method overloading implies that one can have many different methods for the same name and same class but with a distinct prototype.The following points can help understand compile-time polymorphism more clearly:. This means that for an object, Java calls the most appropriate method at compile time by evaluating the method signatures. The object directly decides the override method to be used at the time of compilation.īy definition Compile Time Polymorphism is the coupling of an object with its functionality at its Compile Time.Runtime Polymorphism applies the use of the method Overriding.On the other hand, the call Resolution in Runtime Polymorphism occurs at the time of formation of objects rather than at the build time.Here, the parameters influence the type of overloaded method invoked.The call for given overloaded methods occurs at the time of compiling the attribute, thus this type of Polymorphism is also known as Static Polymorphism.This Command line diversity is Compile Time Polymorphism that works on method overloading. Polymorphism in Java is categorised into Command line Diversity and Runtime Polymorphism. Compile Time Polymorphism vs Runtime Polymorphism
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