December 2018
Intermediate to advanced
414 pages
10h 19m
English
Content preview from Hands-On Design Patterns with Swift
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Container types
Container types are data types that are useful for containing other types. We'll spend this section covering the most prominent features of the most widely known and used containers:
- Array
- Dictionary
- Set
Arrays are unordered collections of the same element; dictionaries are keyed collections of elements; sets are unordered collections of unique elements.
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