object NYTimesAccount {

    private val userName = "vitthal"
    private val password = "boo"

    // Implements Factory design pattern.
    def apply() = new NYTimesAccount

}

class NYTimesAccount {
    private val accountDetails = Map(
        "user" -> NYTimesAccount.userName,
        "password" -> NYTimesAccount.password
    )
    println(s"Hti " + accountDetails("user"))
}