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4,435 PointsHelp! Not sure how the syntax must be formatted in order to assign from nested array
Unsure; it says that I should be retrieving property 0 on nested array which in my case is castInMovies after combining it with movieTitle. There are no other error messages otherwise - any help would be appreciated!
let movieDictionary = ["Spectre": ["cast": ["Daniel Craig", "Christoph Waltz", "LĂ©a Seydoux", "Ralph Fiennes", "Monica Bellucci", "Naomie Harris"]]]
var leadActor: String = ""
// Enter code below
if let movieTitle = movieDictionary["Spectre"],
let castInMovies = movieTitle["cast"],
var leadActor: String = castInMovies[0] {
print(leadActor)
} else {
print("Whoops, this is not Daniel Craig! Maybe somebody else on this list")
}
1 Answer
Cindy Lea
Courses Plus Student 6,497 PointsTry this:
let movieDictionary = ["Spectre": ["cast": ["Daniel Craig", "Christoph Waltz", "LĂ©a Seydoux", "Ralph Fiennes", "Monica Bellucci", "Naomie Harris"]]]
var leadActor: String = ""
// Enter code below
if let movie = movieDictionary["Spectre"] { if let cast = movie["cast"] { leadActor = cast[0] }
}
Parvinder Grewal
3,678 PointsParvinder Grewal
3,678 PointsCindy Lea , thanks for your answer. I was having trouble on how to assign position 0 after the unpacking.