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iOS Swift Functions and Optionals Parameters and Tuples Named Parameters

Anders Lund
Anders Lund
3,061 Points

I'm I blind or...?

can't figure out whats wrong when calling the function

func greeting(#person: String) {
    println("Hello \(person)")

greeting ('Jerry')

1 Answer

William Li
William Li
Courses Plus Student 26,867 Points

couple of issues here

  1. you need to pass in the parameter name as well
  2. use double quote instead of single quote please.
greeting (person:"Jerry")