Sets / Set Collections in Swift

Sets / Set Collections in Swift (Episode 31)
May 31, 2016 Justin

Sets / Set Collections in Swift (CartoonSmart Video Tutorial Podcast 31)

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This Swift video tutorial we’ll talk about creating Set collection variables. Sets are similar to arrays, but are unordered collections. You can check if a set contains an element using the .contains property. You can add or remove to a Set using .insert and .remove . You iterate through a set collection using a for loop. You can also compare collections using .isSubsetOf , .isSupersetOf , .isDisjointWith .

Hosts: Justin Dike, Clevon O’Doul


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