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Brian Patterson
19,588 PointsFunctions.
func greeting() { println("Hello") } greeting()
What is wrong with this. I have just checked it in playgrounds and there is no error messages.
2 Answers
Jack Blankenship
Full Stack JavaScript Techdegree Graduate 39,036 PointsI just went back and did that challenge in Swift as
func greeting () { println("Hello") }
greeting()
Maybe needs to be on two different lines.
Brian Patterson
19,588 PointsThanks for your reply.
kjvswift93
13,515 Pointskjvswift93
13,515 PointsWhich challenge are you trying to solve? Are you being asked to add a return type of String and replace the println statement with a return statement?