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Created October 30, 2024 15:52
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hash values for set types
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.swift
import Foundation
let beatles: Set<String> = ["John", "Paul", "George", "Ringo"] // unique values - hash value
for member in beatles {
print("'Beatle \(member)' has a hash value →", member.hashValue)
}
print("The Beatles was →", beatles.count)
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