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iOS Swift Functions and Optionals Functions Creating a Function

Brian Hale
Brian Hale
525 Points

please help

i appreciate all the help but it really takes up a lot learning time waiting for anwsers

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

greeting()

//supposed to in the function?????

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

greeting()

2 Answers

Your answer is correct. Task 1 requires this:

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

And you add this for Task 2:

greeting()

The editor won't take them both for Task 1.

Brian Hale
Brian Hale
525 Points

thank you, frustration was setting in. i missed the task steps all together.

brian