Answer / Rajmala

Yes, Kotlin allows you to create an array without initializing all elements using the 'arrayOfNulls()' function. For example: val arr = Array(3) { null }

What are the advantages and disadvantages of Kotlin?

1 Answers  

---

How to declare volatile variable ?

1 Answers  

---

What is the entry point to a Kotlin program ? Give an example?

1 Answers  

---

Differentiate between val and var in Kotlin?

1 Answers  

---

Can you migrate the code from java to kotlin? If yes how do you do it?

1 Answers  

---

In kotlin, can we create an empty array?

1 Answers  

---

Which companies use kotlin?

1 Answers  

---

What is Kotlin Native?

1 Answers  

---

Mention few features that Kotlin provides but not java ?

1 Answers  

---

Does Kotlin have the static keyword? How to create static methods in Kotlin?

1 Answers  

---

What is init block in Kotlin?

1 Answers  

---

What is the difference between object { } block and companion object { } code block in Kotlin?

0 Answers  

---