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[英]How to get input from user using Swift in playground project in Xcode 8.2?
[英]How to get input from the user in swift Xcode playgroud
swift 是否有像 Java 或 C# 或 C++ 這樣的輸入關鍵字或方法來從 Xcode 操場中的用戶那里獲取輸入?
斯威夫特 5.1
轉到“文件”->“新建”->“項目”->“macOS”->“命令行工具”。
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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