Which line of code shows how to display a nullable string's length and shows 0 instead of null?

In the file main.kt, you are filtering a list of integers and want to use an already existing function, removeBadValues. What is the proper way to invoke the function from filter in the line below? Val list2 = (80..100).toList().filter(_____)

Which code snippet correctly shows a for loop using a range to display "1 2 3 4 5 6"?

You are upgrading a Java class to Kotlin. What should you use to replace the Java class's static fields?

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?

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

In a Kotlin program, which lines can be marked with a label

Which line converts the binaryStr, whish contain only 0s and 1s, to an integer representing its decimal value? val binaryStr = "00001111"

What is the preferred way to create an immutable variable of type long?

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

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