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How to get the first digit after the decimal point of a float number in Swift



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asked Oct 30, 2024 by avibootz
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1 Answer

0 votes 
import Foundation

let number: Float = 983.6571

let firstDigitAfterDecimal = Int((number * 10).truncatingRemainder(dividingBy: 10))

print(firstDigitAfterDecimal) 



/*
run:

6

*/

 



answered Oct 30, 2024 by avibootz

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