Kotlin joinToString()

1 개요

Kotlin joinToString()

fun main(args: Array<String>) {
    val fruits = listOf("Apple", "Banana", "Mango", "Orange");
    var s = fruits.joinToString(separator="-");
    println( s )
    // Apple-Banana-Mango-Orange
}

2 같이 보기

• 함수 implode()

3 참고

• https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/join-to-string.html