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iOS Swift Functions and Optionals Functions Syntax and Parameters

Jack Ames
Jack Ames
501 Points
Posted by Jack Ames
Jack Ames
501 Points

help

I have no idea what I'm doing

parameters.swift 
func greeting(person: Int) {
    println("Hello")
}

1 Answer

alex gwartney
alex gwartney
8,849 Points
alex gwartney
alex gwartney
8,849 Points

So if this is the first question in the quiz it should look like this 

func greeting(person: String) {
    println("Hello")
}