Answer / Ravi Prakash

"A Scala trait is a type of interface that contains a partial implementation of a class. It can define abstract methods and properties, but not variables or concrete implementations."

What is a collection in scala?

1 Answers  

---

What is lazy val in scala?

1 Answers  

---

What do you mean by scala map?

1 Answers  

---

What is a companion object?

1 Answers  

---

What is guard in Scala’s for-comprehension construct?

1 Answers  

---

Please explain closure is scala?

1 Answers  

---

Write a few frameworks of scala?

1 Answers  

---

What is the difference between apply and unapply methods in scala?

1 Answers  

---

What is the result of x+y*z and why?

1 Answers  

---

What is function currying in Scala?

1 Answers  

---

Explain the scala anonymous function.

1 Answers  

---

Like Hibernate for Java-based applications, What are the Popular ORM Frameworks available to use in Play/Scala based applications?

1 Answers  

---