The functionality of multiple inheritance can be implemented in Java by code example

Example 1: how u can achieve multiple inheritances

Multiple inheritance in Java programming is achieved or 
implemented using interfaces. Java does not support multiple 
inheritance using classes.
In simple term, a class can inherit only one class and multiple 
interfaces in a java programs. In java terminology, we can say that

“A class can extend only one class but it can implement 
multiple interfaces.”

Example 2: how to achieve multiple inheritance in java

Multiple inheritance is achieved and
implemented using interfaces.