Kotlin -Zeichenfolge zu Char -Array
val _str: String = "Fahim"
var _charAr: CharArray = _str.toCharArray()
Fahim Foysal
val _str: String = "Fahim"
var _charAr: CharArray = _str.toCharArray()val str = "abcd"
val array: Array<String> = str.toCharArray().map { it.toString() }.toTypedArray()