It feels great to know you learned something, isn‘t it?
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It feels great to know you learned something, isn‘t it?
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//
// main.swift
// Ultimate
//
// Created by Mewlan Musajan on 4/26/21.
//
//Excerpt From: Apple Inc. “The Swift Programming Language (Swift 5.3).” Apple Books. https://books.apple.com/us/book/the-swift-programming-language-swift-5-3/id881256329func findAnyTypeOfIndex<T: Equatable>(of valueToFind: T, in array:[T]) -> Int? {for (index, value) in array.enumerated() {if value == valueToFind {return index}}return nil
}let someIntValues = [1, 2, 3, 4, 5]
if let intValue = findAnyTypeOfIndex(of: 2, in: someIntValues) {print(intValue)
}
?
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