#67 More on Interfaces in Java
Check out our courses:
Enterprise Java Spring Microservices: https://go.telusko.com/enterpriseJava
Coupon: TELUSKO10 (10% Discount)
Master Java Spring Development : https://bit.ly/java-spring-cloud
Coupon: TELUSKO20 (20% Discount)
Udemy Courses:
Java:- https://bit.ly/JavaUdemyTelusko
Spring:- https://bit.ly/SpringUdemyTelusko
Java For Programmers:- https://bit.ly/javaProgrammers
For More Queries WhatsApp or Call on : +919008963671
website : https://courses.telusko.com/
In this lecture we will learn:
- Implementation of multiple interfaces
- Inheritance in between interfaces
- Method calling of an interface
#1
- We can have a class implementing multiple interfaces.
class B implemets A,X
{
}
(here, A and X are two different interfaces)
- Implementation of all the methods that are present in those interfaces should be given in a class.
- Inheritance is also valid in between interfaces.
- Inheritance can be achieved in between interfaces by using the extend keyword.
- Whenever you create a reference of an interface and create an object of a class, then you can only call those methods by that reference that are present in that interface of which the refernce is created.
- Methods of another interface can be called by using another reference variable for that interface with the object of a class.
#2
*
class - class - extends
class - interface - implements
interface - interface - extends
Github repo : https://github.com/navinreddy20/Javac...
Java:- https://bit.ly/JavaUdemyTelusko
Spring:- https://bit.ly/SpringUdemyTelusko
More Learning :
Java :- https://bit.ly/3x6rr0N
Python :- https://bit.ly/3GRc7JX
Django :- https://bit.ly/3MmoJK6
JavaScript :- https://bit.ly/3tiAlHo
Node JS :- https://bit.ly/3GT4liq
Rest Api :-https://bit.ly/3MjhZwt
Servlet :- https://bit.ly/3Q7eA7k
Spring Framework :- https://bit.ly/3xi7buh
Design Patterns in Java :- https://bit.ly/3MocXiq
Docker :- https://bit.ly/3xjWzLA
Blockchain Tutorial :- https://bit.ly/3NSbOkc
Corda Tutorial:- https://bit.ly/3thbUKa
Hyperledger Fabric :- https://bit.ly/38RZCRB
NoSQL Tutorial :- https://bit.ly/3aJpRuc
Mysql Tutorial :- https://bit.ly/3thpr4L
Data Structures using Java :- https://bit.ly/3MuJa7S
Git Tutorial :- https://bit.ly/3NXyCPu
Donation:
PayPal Id : navinreddy20
https://www.telusko.com
Auf dieser Seite können Sie das Online-Video #67 More on Interfaces in Java mit der Dauer stunde minuten sekunde in guter Qualität ansehen, das der Benutzer Telusko 18 Januar 2023 hochgeladen hat, den Link mit Freunden und Bekannten teilen, dieses Video wurde auf Youtube bereits 86,129 Mal angesehen und es wurde von 928 den Zuschauern gefallen. Viel Spaß beim Betrachtenden Zuschauern gefallen!
