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Some languages allow for multiple inheritance, where a subclass can be derived f

ID: 3801903 • Letter: S

Question

Some languages allow for multiple inheritance, where a subclass can be derived from more than one superclass; Java does not allow this. WHAT DOES Java provide that can help us do something similar, allowing a class to support more than one set of behaviors? What are the main keywords involved, and what would a sample class declaration look like? Some languages allow for multiple inheritance, where a subclass can be derived from more than one superclass; Java does not allow this. WHAT DOES Java provide that can help us do something similar, allowing a class to support more than one set of behaviors? What are the main keywords involved, and what would a sample class declaration look like?

Explanation / Answer

Multiple inheritance:Creating a subclass from multiple super classes.

Java does not support multiple inheritance.But we can achieve it by repeatedly use of single inheritance.

To achieve inheritance we can use the keyword ''"extends".

Person.java

public class Person

{

}

Employee.java:( Employee is the sub cass of Person)

public class Employee extends Person

{

}

Faculty.java ( Faculty is the sub cass of Employee)

public class Faculty extends Employee

{

}

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