Definition of polymorphism : the quality or state of existing in or assuming different forms : such as. a(1) : existence of a species in several forms independent of the variations of sex. (2) : existence of a gene in several allelic forms also : a variation in a specific DNA sequence.
Read moreWhat is polymorphism in Java with example?
Polymorphism is one of the OOPs feature that allows us to perform a single action in different ways . For example, lets say we have a class Animal that has a method sound() . Since this is a generic class so we can’t give it a implementation like: Roar, Meow, Oink etc. We had to give a generic message.
Read moreWhat is polymorphism in Java types?
Polymorphism is the ability to process objects differently on the basis of their class and data types . There are two types of polymorphism in Java: compile time polymorphism and run time polymorphism in java. This java polymorphism is also referred to as static polymorphisms and dynamic polymorphisms.
Read moreWhat is polymorphism give an example?
In simple words, we can define polymorphism as the ability of a message to be displayed in more than one form . A real-life example of polymorphism, a person at the same time can have different characteristics. Like a man at the same time is a father, a husband, an employee.
Read moreWhy multiple inheritance is not supported in java?
The reason behind this is to prevent ambiguity . Consider a case where class B extends class A and Class C and both class A and C have the same method display(). Now java compiler cannot decide, which display method it should inherit. To prevent such situation, multiple inheritances is not allowed in java.
Read moreWhat is multilevel inheritance in java?
Multilevel Inheritance occurs when a class extends a class that extends another class . For example, class C extends class B, and class B extends class A. This is referred to as multilevel Inheritance. How is multilevel Inheritance implemented in Java? Multilevel Inheritance in Java is implemented using extends keyword.
Read moreDoes java allow multiple inheritance?
The Java programming language supports multiple inheritance of type , which is the ability of a class to implement more than one interface. An object can have multiple types: the type of its own class and the types of all the interfaces that the class implements.
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