Which line of code shows how to call a Fibonacci function, bypass the first three elements, grab the next six, and sort the elements in descending order?

You have two arrays, a and b. Which line combines a and b as a list containing the contents of both? val a = arrayOf(1, 2, 3) val b = arrayOf(100, 200, 3000)

This code is occasionally throwing a null pointer exception (NPE). How can you change the code so it never throws as NPE? println("length of First Name = ${firstName!!.length}")

What is the execution order of init blocks and properties during initialization?

What are the two ways to make a coroutine's computation code cancellable?

Which statement declares a variable mileage whose value never changes and is inferred to be an integer?

Which is the proper way to declare a singleton named DatabaseManager?

What three methods does this class have? Class Person

Which function changes the value of the element at the current iterator location?

Kotlin will not compile this code snippet. What is wrong? class Employee class Manager : Employee()

Your code need to try casting an object. If the cast is not possible, you do not want an exception generated, instead you want null to be assigned. Which operator can safely cast a value?