Java interface inheritance

How to avoid Diamond Problem With Default Methods in Java 8. In order to solve this error, you need to override the write() method in your implementation class i.e. class Multitalented here, this will remove the ambiguity, making the compiler happy enough to compile this class.

The solution to the diamond problem is to use the virtual keyword . We make the two parent classes (who inherit from the same grandparent class) into virtual classes in order to avoid two copies of the grandparent class in the child class.

The “diamond problem” (sometimes referred to as the “Deadly Diamond of Death”) is an ambiguity that arises when two classes B and C inherit from A, and class D inherits from both B and C . … It is called the “diamond problem” because of the shape of the class inheritance diagram in this situation.

Solution to diamond problem You can achieve multiple inheritance in Java, using the default methods (Java8) and interfaces . From Java8 on wards default methods are introduced in an interface. Unlike other abstract methods these are the methods of an interface with a default implementation.8 Şub 2021