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iOS Swift Functions and Optionals Functions Syntax and Parameters

Posted by Michael Messner
Michael Messner
Courses Plus Student 905 Points

Function

Modify the function named greeting to accept a parameter. Name the parameter person which is of type String.

parameters.swift 
func greeting(person: string) {
    println("Hello")
}
kevin11
kevin11
2,535 Points

What is your question?

1 Answer

kevin11
kevin11
2,535 Points

The S in String should be capitalized. Your code should look like: func greeting(person: String) { println("Hello") }

Michael Messner
Michael Messner
Courses Plus Student 905 Points

Thanks kevin