learningfunctional-3.1.kt

data class Track(val title: String, val durationInSeconds: Int)

val pinkFloyd = listOf(
        Album("The Dark Side of the Moon", 1973, 2, 1,
                listOf(Track("Speak to Me", 90),
                        Track("Breathe", 163),
                        Track("On he Run", 216),
                        Track("Time", 421),
                        Track("The Great Gig in the Sky", 276),
                        Track("Money", 382),
                        Track("Us and Them", 462),
                        Track("Any Color You Like", 205),
                        Track("Brain Damage", 228),
                        Track("Eclipse", 123)
                )
        ))
        // the rest omitted for brevity