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sina rahmaniyehaneh
Courses Plus Student 1,250 Pointswhat is the problem?
func greeting(person: String) ->String { return person }
println("Hello (greeting(Tom))")
func greeting(person: String) -> String {
return person
}
println("Hello " + greeting("Fred"))
2 Answers
Jack Blankenship
Full Stack JavaScript Techdegree Graduate 39,036 PointsIt may be looking for something like this:
func greeting(person: String) -> String {
return "Hello \(person)"
}
greeting("Fred")
kjvswift93
13,515 PointsYou must eliminate the println statement and replace it with a return statement using string interpolation.
func greeting(person: String) -> String {
return "Hello \(person)"
}