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Wei Luo
1,372 PointsTask 2
It keeps telling me to call greeting but isn't greeting() means I've called the func??
func greeting(#person: String) {
}
greeting(person:"Jerry")
1 Answer
Martin Wildfeuer
Courses Plus Student 11,071 PointsI think you inadvertently deleted the body of greeting, which will print the name.
This should pass:
func greeting(#person: String) {
println("Hello \(person)")
}
greeting(person: "Jerry")
However, the # for creating an external parameter is obsolete with Swift 2. You are doing the Swift 1 course, I strongly recommend doing the Swift 2 course instead, as some of the information here is outdated and won't work with the latest iOS SDK.
Follow this link for the Swift 2 track.
Wei Luo
1,372 PointsThanks Martin!!
BTW, due to I am new to all the coding stuff, I'm wondering that will SWIF 2 course explain everything?
Martin Wildfeuer
Courses Plus Student 11,071 PointsMartin Wildfeuer
Courses Plus Student 11,071 PointsTry to find out how your code differs from mine, I am veeeery confident it works ;) The Swift 2 track also starts from the very beginning, no worrie :)