can we write main method in interface ?

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can we write main method in interface ?

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https://stackoverflow.com/questions/9699247/can-we-have-a-main-in-an-interface-and-different-implementations-for-main-in

https://stackoverflow.com/questions/9699247/can-we-have-a-main-in-an-interface-and-different-implementations-for-main-in
java – can we have a main() in an interface and different …
Answer : Yes, we can provide different implementation of main() declared in an interface and classes implementing that interface by overriding method and can overload static main method if defined in an interface. Some more information regarding interface changes in Java 8. Prior to Java 8, it was not possible to DEFINE inside .

https://stackoverflow.com/questions/26522205/why-are-interfaces-in-java-8-allowed-to-have-the-main-method

https://stackoverflow.com/questions/26522205/why-are-interfaces-in-java-8-allowed-to-have-the-main-method
Why are interfaces in Java 8 allowed to have the main method?
Since Java 8, static methods are allowed in interfaces. main () is a static method. Hence, main () is allowed in interfaces. We don’t need this, since it wasn’t allowed before, and yet we survived. But since static methods, by definition, are not bound to an instance of a class, but to the class itself, it makes sense to allow them in .

https://www.baeldung.com / java-main-method

https://www.baeldung.com / java-main-method
Java main() Method Explained | Baeldung
8 janv. 2024Let’s check some different ways to write the main method. Although they’re not very common, they’re valid signatures. Note that none of these are specific to the main method, they can be used with any Java method but they are also a valid part of the main method.. The square brackets can be placed near String, as in the common template, or near args on either side:

https://www.geeksforgeeks.org/interfaces-in-java

https://www.geeksforgeeks.org/interfaces-in-java
Interfaces in Java – GeeksforGeeks
1 avr. 2024The interface in Java is a mechanism to achieve abstraction. There can be only abstract methods in the Java interface, not the method body. It is used to achieve abstraction and multiple inheritances in Java using Interface. In other words, you can say that interfaces can have abstract and variables. It cannot have a body.

https://learnitweb.com/java-tutorial/main-method-inside-interface

https://learnitweb.com/java-tutorial/main-method-inside-interface
main method inside interface – Learnitweb
In Java 8, you can define static method inside interface. main method is just another static method, so you can define main method inside interface. Since an interface is saved as .java file and generates a .class file on compilation, you can run main method of an interface like any other class. So following is perfectly valid: You can also run …

https://www.w3schools.com/java/java_interface.asp

https://www.w3schools.com/java/java_interface.asp
Java Interface – W3Schools
Notes on Interfaces: Like abstract classes, interfaces cannot be used to create objects (in the example above, it is not possible to create an Animal object in the MyMainClass); Interface methods do not have a body – the body is provided by the implement class; On implementation of an interface, you must override all of its

https://howtodoinjava.com/java/basics/main-method

https://howtodoinjava.com/java/basics/main-method
Java main() Method Explained – HowToDoInJava
17 juil. 2023Since Java 21, we can create instance main() methods that do not require the public and static access modifiers, as well as, the method arguments are optional. If we have not created the unnamed class, the discussion in this article still applies. 1. Java main() Method Syntax. Start with reminding the syntax of the Java.

https://stackabuse.com/guide-to-interfaces-in-java

https://stackabuse.com/guide-to-interfaces-in-java
Guide to Interfaces in Java – Stack Abuse
29 août 2023Interfaces can contain only constants, method signatures, default methods, and static methods. By default, interfaces only allow the use of a public specifier, contrary to classes that can also use the protected and private specifiers. In this guide, we’ll take a look at interfaces in Java – how they work and how to use them.

https://www.freecodecamp.org/news/java-interfaces-explained-with-examples

https://www.freecodecamp.org/news/java-interfaces-explained-with-examples
Java Interfaces Explained with Examples – freeCodeCamp.org
Java Interfaces Explained with Examples. Interface in Java is a bit like the Class, but with a significant difference: an interface can only have method signatures, fields and default methods. Since Java 8, you can also create default methods. In the next block you can see an example of interface: public void start(); public void stop …

https://docs.oracle.com/javase/tutorial/java/›/IandI/createinterface.html

https://docs.oracle.com/javase/tutorial/java/›/IandI/createinterface.html
Interfaces (The Java™ Tutorials > Learning the Java Language … – Oracle
Interfaces in Java. In the Java programming language, an interface is a reference type, similar to a class, that can contain only constants, method signatures, default methods, static methods, and nested types. Method bodies exist only for default methods and static methods. Interfaces cannot be instantiated—they can only be implemented by …
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