//In Kotlin there are no structures
class Alphabet {
operator fun get(i: Int): Char {
return (i + 64).toChar()
}
}
val alphabet = Alphabet()
val charA = alphabet[1]
//charA is "A"
val charE = alphabet[5]
//charE is "E"
println("charA = $charA")
println("charE = $charE")