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iOS Swift Functions and Optionals Functions Creating a Function

Brian Hale
Brian Hale
525 Points
Posted by Brian Hale
Brian Hale
525 Points

swift code again

Challenge Task 1 of 2

Declare a function named greeting and within that function you will have a println statement that outputs "Hello".

please send help!

greeting.swift 
func greeting() {

    println("say \(greet)")
}

greeting()

1 Answer

Khambrel Davis
Khambrel Davis
24,572 Points
Khambrel Davis
Khambrel Davis
24,572 Points 
func greeting() {
println("Hello")
}

greeting()

In the println parameter you should put "Hello" instead of what you have.