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iOS Swift Functions and Optionals Functions Function Return Types

Posted by om patel
om patel
Courses Plus Student 1,420 Points

please help

help

returns.swift 
func greeting(person: String) {
    println("Hello \(person)")
}
Meek D
Meek D
3,457 Points

what is the problem?

1 Answer

kjvswift93
kjvswift93
13,515 Points
kjvswift93
kjvswift93
13,515 Points

What don't you understand specifically? For your reference, the solution is

func greeting(person: String) -> String {
    return("Hello \(person)")
}

Reply if you have a question about the specifics of the above code.