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iOS Swift Functions and Optionals Parameters and Tuples Named Parameters

Anders Lund
Anders Lund
3,061 Points
Posted by Anders Lund
Anders Lund
3,061 Points

I'm I blind or...?

can't figure out whats wrong when calling the function

named_parameters.swift 
func greeting(#person: String) {
    println("Hello \(person)")
}

greeting ('Jerry')

1 Answer

William Li
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 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")