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iOS Functions in Swift Functions in Swift Recap: Functions

Posted by Alex Luo
Alex Luo
825 Points

Code does not run?

I get this error message with the code:

Executable requires at least macOS 10.12, but is being run on macOS 10.11.6, and so is exiting.xcrun: error: unable to locate xcodebuild, please make sure the path to the Xcode folder is set correctly! xcrun: error: You can set the path to the Xcode folder using /usr/bin/xcode-select -switch sh: line 1: xcrun:: command not found

functions.swift 
// Enter your code below
func temperatureInFahrenheit(temperature: Double) -> Double {
  return temperature
}

1 Answer

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

All Swift challenges on Treehouse seem to be broken at the moment. There is nothing wrong with your code.