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Greg Boiles
748 PointsSwift Functions Challenge Task 1 of 2 (greeting.swift) Don't understand my problem.
Challenge is to declare a function called greeting and use println that outputs "Hello".
I write:
func greeting() {
println("Hello")
}
greeting()
I get this:
Bummer! You shouldn't call println directly. It needs to be in the body of the function.
What am I doing wrong? To me (a definite newbie) it looks just like what the lesson did. Should I do something like, let message = "Hello" then println(message) ????
func greeting() {
println("Hello")
}
greeting()
1 Answer
Nejc Vukovic
Full Stack JavaScript Techdegree Graduate 51,574 Pointsfunc greeting(){
println("Hello")
}
You just have to create the function with println statement in the body of it. Don't call the function yet -> w8 4 step 2
Greg Boiles
748 PointsGreg Boiles
748 PointsThank you Nejc. I guess I'm getting ahead of myself.
Nejc Vukovic
Full Stack JavaScript Techdegree Graduate 51,574 PointsNejc Vukovic
Full Stack JavaScript Techdegree Graduate 51,574 PointsWelcome. Don't worry I'm the same from time to time. Make sure you read the challange 2 times and always check for typos.
And you'll be up and running full speed.