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om patel
Courses Plus Student 1,420 Pointsreturn function
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
}
3 Answers
Meek D
3,457 PointsAll you have to do is :
func greeting(person: String) -> String {
return println("Hello \(person)")
}
John Stephanites
2,007 PointsMeek that is what i have and it doesn't work. Copy and Pasted but won't compile. Any thoughts?
Sam Donald
36,305 PointsYou don't type println. Just return("Hello (person))