Which inheritance is not supported in Java and why?

Which inheritance is not supported in Java and why?

The correct answer to the question “Which inheritance is not supported in Java” is option (a). Multiple inheritance using classes. As Java does not support Multiple Inheritance using classes. And then all the others are supported by Java.

Why multiple inheritance is not supported by Java can we override static method in Java?

The B and C are also extended by class D. Suppose class A has a method show() that overridden by Class B and Class C. When the programmer tries to call show() method in Class D then the compiler will get confused about which method would be called? That’s the main reason why Java doesn’t support multiple inheritance.

Why multiple inheritance is supported in C++ but not in Java?

In C++, we can use the multiple inheritance. In Java, we cannot create multiple inheritance directly. To reduce ambiguity, java supports interfaces to get the effect of multiple inheritance. The interfaces are purely abstract base class, where no functions are complete, so there is no ambiguity.

Does Java support multiple inheritance explain?

According to the basic rule of inheritance, a copy of both demo() methods should be created in the subclass object which leaves the subclass with two methods with the same prototype. Therefore, in Java multiple inheritance is not allowed and, you cannot extend more than one other class.

Why multiple inheritance is used in interface?

As we have explained in the inheritance chapter, multiple inheritance is not supported in the case of class because of ambiguity. However, it is supported in case of an interface because there is no ambiguity. It is because its implementation is provided by the implementation class.

Does java support multiple inheritance show the implementation of multiple inheritance in java?

Multiple inheritance in Java programming is achieved or implemented using interfaces. Java does not support multiple inheritance using classes. “A class can extend only one class but it can implement multiple interfaces.”

Which type of inheritance in java is not directly supported?

The correct answer to the question “Which inheritance in Java Programming is not supported” is option (a). Multiple inheritances using classes. Because Java does not support Multiple inheritances using classes, but it does support user interfaces.

Why Java does not support multiple and hybrid inheritance?

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.

How multiple inheritance is used in Java?

Multiple Inheritance is a feature of an object-oriented concept, where a class can inherit properties of more than one parent class. On calling the method, the compiler cannot determine which class method to be called and even on calling which class method gets the priority.

Does java support multiple inheritance Javatpoint?

To reduce the complexity and simplify the language, multiple inheritance is not supported in java. Consider a scenario where A, B, and C are three classes. If A and B classes have the same method and you call it from child class object, there will be ambiguity to call the method of A or B class.