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devjangir/currency.swift

Last active April 2, 2017 17:32
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Use NSNumberFormatter in Swift to Make Currency Numbers Easy to Read
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currency.swift
var currencyFormatter = NumberFormatter()
currencyFormatter.usesGroupingSeparator = true
currencyFormatter.numberStyle = NumberFormatter.Style.currency
// localize to your grouping and decimal separator
// set locale to Spanish
currencyFormatter.locale = Locale(identifier: "eu_ES")
var priceString = currencyFormatter.string(from: 12.50)
print(priceString) //output : ("12,50 €")
// set locale to US
currencyFormatter.locale = Locale(identifier: "en_US")
priceString = currencyFormatter.string(from: 12.50)
print(priceString) //output : ("$12.50")
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