#67 More on Interfaces in Java смотреть онлайн

Telusko Courses:

Spring Framework with Spring Boot- Live Course : https://bit.ly/telusko-spring
Industry Ready Java Spring Developer : https://bit.ly/jDevIndustry
Complete java developer Course : https://bit.ly/complete-java

Coupon Code: TELUSKO10 (10% off)

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/Javacode.git

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