What is Interface in Java with Example
An interface can have methods and variables just like the class but the methods declared in interface are by default abstract (only method signature, no body. Also, the variables declared in an interface are public, static & final by default.
Java programming language does not allow you to extend more than one class, However you can implement more than one interfaces in your class.
Advantages of using interfaces are as follows:
Without bothering about the implementation part, we can achieve the security of implementation
In java, multiple inheritance is not allowed, however you can use interface to make use of it as you can implement more than one interface.
============================================================
Accessibility Testing:
NVDA Screen Reader (Complete Tutorial) - How to Navigate on the webpage
https://www.youtube.com/watch?v=ZA7TI....
VoiceOver Gestures & Rotor Options (Iphone & Ipad) Complete Tutorial
https://www.youtube.com/watch?v=KPt0i....
Accessibility (Issues: Title, Heading & Click here link) Issues(Violation) & Inspecting with Example
https://www.youtube.com/watch?v=JO9gV....
Screen reader (NVDA) Shortcut Key
https://www.youtube.com/watch?v=rXQG5....
Please visit to www.ananyatech.net & write at [email protected] for more details. Facebook page: / ananyasoftwaretechnologies