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iOS Swift Functions and Optionals Functions Creating a Function

Ace Suryadi
Ace Suryadi
11,594 Points
Posted by Ace Suryadi
Ace Suryadi
11,594 Points

Why is it not working?

func greeting() { println("Hello") }

greeting.swift 
func greeting() {
  println("Hello")
}

2 Answers

Tobias Helmrich
Tobias Helmrich
31,602 Points
Tobias Helmrich
Tobias Helmrich
31,602 Points

Hey there,

the first task is passing for me, good job. For the second task all you have to do is call the function. Like so:

func greeting() {
  println("Hello")
}

greeting()

I hope that helps! :)