Additional Notes
What keyword is used to declare an interface?
Track: Java
Topic: OOP
Focus: Interfaces
Java: Interfaces
Answer
The 'interface' keyword. Frame the concept in practical terms so you can explain it during interview discussion.
The 'interface' keyword is used to declare an interface in Java. This keyword specifies that the defined entity is an interface and not a class. For instance, declaring 'interface Item' establishes a contract that other classes can implement, outlining methods related to an e-commerce item.
The 'interface' keyword is used to declare an interface in Java. This keyword specifies that the defined entity is an interface and not a class. For instance, declaring 'interface Item' establishes a contract that other classes can implement, outlining methods related to an e-commerce item.
Topics: Interfaces Java OOP