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iOS Swift Functions and Optionals Parameters and Tuples Named Parameters

Christian Dorian
Christian Dorian
513 Points

Stuck on this one

Could you help me out on this one? What am I missing here?

thanks

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

1 Answer

Hi Christian,

I think you have to use single-quotes inside the String:

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

With my Best Regards,

Philip

Glad to help :)