Suppose some written the following Kotlin function to test the comments length style: fun commentValue(value: String) = when { value.isEmpty() -> "Should not be empty" value.length < 5 -> "Too short" else -> "Correct" } fun main() { println(commentValue("")) // Should not be empty println(commentValue("ABC")) // Too short println(commentValue("ABCDEF")) // Correct } You are asked to re-write the code to restrict commentValue to only two values (e.g. Empty or Correct)? What is the proper way to seal commentValue to only these two values.

Suppose some written the following Kotlin function to test the comments length style: fun commentValue(value: String) = when { value.isEmpty() -> "Should not be empty" value.length < 5 -> "Too short" else -> "Correct" } fun main() { println(commentValue("")) // Should not be empty println(commentValue("ABC")) // Too short println(commentValue("ABCDEF")) // Correct } You are asked to re-write the code to restrict commentValue to only two values (e.g. Empty or Correct)? What is the proper way to seal commentValue to only these two values.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 8RQ

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