Java Interview Review; Questions and Answers 100% Pass
Java Interview Review; Questions and Answers 100% Pass What is the difference between an Interface and an Abstract class? Correct answer-"An abstract class can have instance methods that implement a default behavior. An Interface can only declare constants and instance methods, but cannot implement default behavior and all methods are implicitly abstract. An interface has all public members and no implementation. An abstract class is a class which may have the usual flavors of class members (private, protected, etc.), but has some abstract methods." CRUD Correct answer-" Create, Retrieve, Update, Delete"
Escuela, estudio y materia
- Institución
- Java
- Grado
- Java
Información del documento
- Subido en
- 25 de julio de 2024
- Número de páginas
- 15
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
Temas
- java interview review
-
questions and answers 100 pass
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