You can use interfaces to describe which methods a class should implement. Interfaces make it simple to use multiple classes at the same time. The term "polymorphism" refers to when two or more classes share the same interface.
An interface defines the set of methods (or messages) that an instance of a class with that interface can respond to in object-oriented programming.
The interface keyword is used to declare an interface. Its purpose is to provide complete abstraction. By default, all fields are public, static, and final, and all methods in an interface are declared with an empty body and are public.
Learner's Ratings
4.4
Overall Rating
65%
21%
7%
4%
3%
Reviews
A
Arjun Chauhan
5
Great 👍 one of the best course
Z
zeeshan ahmad
5
Too Good, but I do not find the video course codding.?
M
Mrinal Padhi
5
Explains you everything perfectly and also provides study materials to you so that you can practice by your own if facing any errors. the are responds to your query also.
U
U Kyaw Soe
5
Gorgeous course
D
Dhruv Gangani
5
NICE QUIZ
G
Ganesh Mane
5
-
S
Shweta Choyal
5
Helfull website in learnvern
A
Arman Ahmed
5
Well structured and easy to understand.
I
idrees khayal
5
This teacher is best teacher ever i learn. and this course is good
Share a personalized message with your friends.