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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Posted by Hakam Badwal
Hakam Badwal
Courses Plus Student 748 Points

Dont Know How To Do It

Can someone please send me the code for this challenge. I have tried to complete the challenge but I don't know what to do. Thanks.

Anthony Price
Anthony Price
1,412 Points

This is the first part:

func greeting(person: String) -> (language: String, greeting: String) {
    let language = " English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}

Can't get the program to accept the following for task 2:

var result = greeting("Tom")

1 Answer

Anthony Price
Anthony Price
1,412 Points
Anthony Price
Anthony Price
1,412 Points

Here is the answer:

func greeting(person: String) -> (greeting: String, language: String) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}
var result = greeting("Tom")
println(result.language)