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Start your free trialOmar De Yamlor
10,980 Points(Swift) How to output the content of a Dictionary line by line ?
When you create a dictionary, the content is displayed in one single line in the console :
[[Artist: Artist1, Title: Song1, Album: AlbumA], [Artist: Artist2, Title: Song2, Album: AlbumB], [Artist: Artist3, Title: Song3, Album: AlbumC]]
var myAlbum =
[
["Title":"Song1", "Artist":"Artist1", "Album":"AlbumA"],
["Title":"Song2", "Artist":"Artist2", "Album":"AlbumB"],
["Title":"Song3", "Artist":"Artist3", "Album":"AlbumC"],
]
println(myAlbum)
But I would like to get in the console something like :
[[Artist: Artist1, Title: Song1, Album: AlbumA],
[Artist: Artist2, Title: Song2, Album: AlbumB],
[Artist: Artist3, Title: Song3, Album: AlbumC]]
2 Answers
Stone Preston
42,016 Pointsyou can use a for in loop.
var myAlbum =
[
["Title":"Song1", "Artist":"Artist1", "Album":"AlbumA"],
["Title":"Song2", "Artist":"Artist2", "Album":"AlbumB"],
["Title":"Song3", "Artist":"Artist3", "Album":"AlbumC"],
]
for (key, value) in myAlbum {
println(value)
}
Omar De Yamlor
10,980 PointsAwesome, it works well ! Thanks