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Ricardo Forrest
1,461 PointsHaving trouble with function/ returning value
Modify the definition of the function named greeting to return a String and replace the println statement with a return statement. The function should return a greeting. For example, if you pass in a string "Tom" then the return string would be: "Hello Tom".
func greeting(person: String) -> String {
return person
}
greeting()
1 Answer
Helgi Helgason
7,599 Pointsyou need to add a string in the parameter when you call your function.
greeting("Some String")