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Start your free trialmaiastuart
789 PointsUnresolved Identifier
I was wondering how to remedy this error?
func greeting(#person: String) -> String{
return person
}
println("Hello \(greeting(person: Jerry))")
1 Answer
Farhad Mohammad Afzali
5,007 PointsHello, this function is not required to return any value so the return type should be dropped. Also, when calling the function we should provide the external parameter's name before passing the argument. Here is my solution to the problem:
func greeting(#person: String) {
println("Hello \(person)")
}
greeting(person:"Jerry
hope it helps
maiastuart
789 Pointsmaiastuart
789 PointsThat is extremely helpful thank you.