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To create an abstraction or a blueprint for a class to implement later.
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∙ 6y ago
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Can you create a constructor for an interface in java?
NO, we cannot create a contructor for an interface in java.
Can you define variables in interface in java?
yes we can define a variable in an interface in java.
What is intrface in java?
interface is a list of methods which implements that interface
What is a tagging interface type?
A tagging interface type in Java is an interface that has not defined methods such as the java.io.Serializable interface.
What java interface must be implemented by all threads?
Runnable interface
Can you create an empty interface with no definitions?
Yes. This is a valid interface definition in Java: interface Useless {}
What do mean by interface in java?
An interface in Java is like an abstract class, but there are no method bodies allowed in it and it has to be declared with the interface keyword. It is Java's way of getting around the Deadly Diamond of Death. Only abstract methods and constants are allowed in it.
What would interface java be used for?
Interface Java can be used for a variety of tasks and commands such as .swf files, Java files, running scripts, as well as website video players for websites.
What is interface in java?
Interface is collection of abstract methods which has only declaration and no implementation
Can you create an object of interface in java?
maybe
Who create Java and when?
Who create Java & when? Why he create java ? What are mane functions of it?
Can you instantiate an interface?
According to a beginner's book on Java, an interface can't have constructors. Also, the interface itself can't contain the method implementation.
