Main.kt

/**
 * Merry Christmas from Kotlin
 */
fun main() {
    println(
        arrayOf(
            "M",
            "rr",
            "Chr",
            "stm",
            "s"
        ).zip(
            arrayOf(
                "e",
                "y ",
                "i",
                "a",
                ""
            )
        ) { a, b ->
            a + b
        }.joinToString("")
    )
}

fun splitToVowelsAndConsonantsAndDumpArrays(input: String) {
    val myRegex = "([^aeiouy]+)([aeiouy\\s]*)".toRegex(RegexOption.IGNORE_CASE)
    val consonants: MutableList<String> = mutableListOf()
    val vowels: MutableList<String> = mutableListOf()
    input.replace(myRegex, ({
        consonants.add(it.groupValues[1])
        vowels.add(it.groupValues[2])
        ""
    }))
    dumpToArray(consonants)
    dumpToArray(vowels)
}

fun dumpToArray(input: List<String>) {
    print("arrayOf(\"")
    print(input.joinToString("\",\n\""))
    println("\")")
    println()
}