How do i setup a class that represents an interface? A good example of when exactly to use interfaces specifically in java would be ideal and any specific rulings that apply. Is this just an abstract base class?
Retro tech interfaces and infographics r/midjourney
An interface is a contract:
But implemented by a single class then how the compiler will identify the which method is for which interface?
Yes, your example of defining an interface only for the particular items would be a more useful way to do it. It is a set of methods, but. It would be quite rare to have an array of items, but not want to conveniently reference a single. The person writing the interface says, hey, i accept things looking that way , and the person using the interface says ok, the class i write looks that way .
You can refer to the article how to use interfaces in go (based on russ cox’s description of interfaces): 42 the interface keyword indicates that you are declaring a traditional interface class in java. An interface promises nothing about an action! The @interface keyword is used to declare a new annotation type.
Two interfaces with same method names and signatures.
An interface is two things: Gui is graphical user interface and ui is just user interface. gui is a subset of ui.
