swift 是否有像 Java 或 C# 或 C++ 这样的输入关键字或方法来从 Xcode 操场中的用户那里获取输入?
Swift 5.1
Go to "File" -> "New" -> "Project" -> "macOS" -> "Command Line Tool".
import Foundation
func input() -> String {
let keyboard = FileHandle.standardInput
let inputData = keyboard.availableData
return String(data: inputData, encoding:String.Encoding.utf8.rawValue)!
}
if let number1 = readLine() , let number2 = readLine() {
var IntNum1 = Int(number1)
var IntNum2 = Int(number2)
}
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