Scala preguntas y respuestas de entrevista
Question: What is the purpose of the 'apply' method in Scala?Answer: The 'apply' method is a special method in Scala that is invoked when an object is called like a function. It is often used to create objects without using the 'new' keyword. |
Guardar para repaso
Guarda este elemento en marcadores, marcalo como dificil o agregalo a un conjunto de repaso.
Inicia sesion para guardar marcadores, preguntas dificiles y conjuntos de repaso.
Es util? Si No
Lo mas util segun los usuarios:
- What is a higher-order function?
- Explain the \'yield\' keyword in Scala.
- Explain the difference between val and var in Scala.
- What is the purpose of the \'case\' keyword in Scala?
- What are the advantages of using the \'Option\' type over null in Scala?