Contents

object Bob {
    fun hey(input: String): String {
        val trimmedInput = input.trim()

        return when {
            isSilence(trimmedInput)  -> "Fine. Be that way!"
            isShout(trimmedInput)    -> "Whoa, chill out!"
            isQuestion(trimmedInput) -> "Sure."
            else                     -> "Whatever."
        }
    }

    private fun isSilence(input: String) = input.isBlank()

    private fun isQuestion(input: String) = input.endsWith("?")

    private fun isShout(input: String): Boolean {
        val isOnlyUppercase = input == input.toUpperCase()
        val hasLetter = input.contains(Regex("[A-Z]"))

        return hasLetter && isOnlyUppercase
    }

}

Version data entries

126 entries across 126 versions & 1 rubygems

Version	Path
trackler-2.2.1.58	tracks/kotlin/exercises/bob/.meta/src/reference/kotlin/Bob.kt
trackler-2.2.1.57	tracks/kotlin/exercises/bob/.meta/src/reference/kotlin/Bob.kt
trackler-2.2.1.56	tracks/kotlin/exercises/bob/.meta/src/reference/kotlin/Bob.kt
trackler-2.2.1.55	tracks/kotlin/exercises/bob/.meta/src/reference/kotlin/Bob.kt
trackler-2.2.1.54	tracks/kotlin/exercises/bob/.meta/src/reference/kotlin/Bob.kt
trackler-2.2.1.53	tracks/kotlin/exercises/bob/.meta/src/reference/kotlin/Bob.kt