What is the difference between a nullable and non-nullable variable in Kotlin?
A. A nullable variable can be null or have a value
B. A nullable variable can only have a value
C. A nullable variable can be cast to any other type
D. A nullable variable can only be accessed within a try-catch block
Answer: Option A
This Question Belongs to Computer Science >> Kotlin Program
Related Questions on Kotlin Program
A. A new version of Java.
B. A JavaScript framework.
C. A statically-typed programming language for the JVM, Android, and browser.
D. A database management system.
Which platform does Kotlin primarily target?
A. Python Bytecode
B. JavaScript
C. JVM (Java Virtual Machine) Bytecode
D. PHP
Join The Discussion