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iOS Swift Functions and Optionals Parameters and Tuples Tuples

Ray Scales
Ray Scales
613 Points
Posted by Ray Scales
Ray Scales
613 Points

Can someone check my code for errors and tell me what I'm doing wrong?

When I declare a variable and name it "result" I'm not sure what it should equate to.

tuples.swift 
func greeting(person: String) -> (greeting: String, language: String, result: Tom) {
    let language = "English"
    let greeting = "Hello \(person)"

    return (greeting, language)
}

1 Answer

kjvswift93
kjvswift93
13,515 Points

Your code needs to look like this when you create the variable result.

var result = greeting("Tom")

Also, the returned tuple should not include "result: Tom).

Final code up to challenge part 2 should be:

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

    return (greeting, language)
}
var result = greeting("Tom")
Ray Scales
Ray Scales
613 Points
Ray Scales
Ray Scales
613 Points

Thank you. I'm not sure what I'm sometimes being asked to do.