I'm trying to work out how to cast an Int into a String in Swift. I figure out a workaround, using NSNumber but I'd love to figure out how to do it all in Swift ... ... <看更多>
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I'm trying to work out how to cast an Int into a String in Swift. I figure out a workaround, using NSNumber but I'd love to figure out how to do it all in Swift ... ... <看更多>
Swift's string interpolation means you can convert all sorts of data – including integers – to a string in just one line of code. ... <看更多>
converting integers to strings in Swift. ... I explored the different ways to convert an integer simply to a string. so if you're given the int 9, ... ... <看更多>
Is the .none case really needed? It serves as a "fallback" in init(rawString: String) if an unknown string is received from the network. ... <看更多>