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iOS Swift 2.0 Functions Function Parameters Returning Complex Values

Posted by ivan salas
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ivan salas
iOS Development with Swift Techdegree Student 3,417 Points

im stuck, do not know what is wrong with my code?

tried tweaking code and only caught one error, but still wont execute code. asks me to make sure function is returning correct values.

functions.swift 
func getTowerCoordinates(location: String) -> (Double, Double) {

    switch location {
    case "Eiffel Tower": (48.8582, 2.2945)
    case "Great Pyramid": (29.9792, 31.1344)
    case "Sydney Opera House": (33.8587, 151.2140)
    default: (0.0, 0.0)

    }
    return (0, 0)

}

1 Answer

Marissa Richardson
Marissa Richardson
47,542 Points
Marissa Richardson
Marissa Richardson
47,542 Points

You need to return your values in our cases, including the default. For example:

case "Eiffel Tower": return (48.8582, 2.2945)
ivan salas
.a{fill-rule:evenodd;}techdegree
ivan salas
iOS Development with Swift Techdegree Student 3,417 Points

thank you sooooooo much. i dont know HOW i overlooked that. lesson learned