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iOS Swift Functions and Optionals Functions Syntax and Parameters

Jonny McEwen
Jonny McEwen
556 Points
Posted by Jonny McEwen
Jonny McEwen
556 Points

functions and optionals challenge 2 of 2... stuck!

been trying code from various answers posted on the forum...still stuck

help appreciated

parameters.swift 
func greeting(person: String) -> String {
    return("Hello \(person)")
}

2 Answers

kjvswift93
kjvswift93
13,515 Points

I think there are three stages in this challenge. This worked for me for challenge task 2 of 3.

func greeting(person: String) {
    println("Hello \(person)")
}
Jonny McEwen
Jonny McEwen
556 Points
Jonny McEwen
Jonny McEwen
556 Points

thanks, that worked!