daupawar

fun main(args: Array<String>) {
    val charPool : List<Char> = ('a'..'z') + ('A'..'Z') + ('0'..'9')

    repeat(2) {
        val rand = Random()
        val stringBuilder = StringBuilder()
        stringBuilder.append("BEGIN:VCARD")
        stringBuilder.append("\n")
        stringBuilder.append("VERSION:3.0")