First
let mDouble = 19.9 * 100.0 // 1990.0
let mInt = Int(mDouble) // the result is 1989
but
let mInt = Int(1990.0) // the result is 1990
so, how to get the right result?
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Check similar questions like https://stackoverflow.com/q/588004/4646572 – krlbsk Aug 16 '17 at 09:33
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Check the first line is returning '1989.9999999999998' not 1990.0, for which the integer is rounding off to 1989. – Imad Ali Aug 16 '17 at 09:36
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Try this : `let mInt = Int(round(mDouble))` – Vini App Aug 16 '17 at 17:42