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jon kelson
5,149 Pointsplease can someone help what am I doing wrong
func search(#name: String) -> String? { let names = ["Doc","Grumpy","Happy","Sleepy","Bashful","Sneezy","Dopey"] for n in names { if n == name { return n } } return nil return "" } if let result = name("Doc") { println("Found: (result)")
func search(#name: String) -> String? {
let names = ["Doc","Grumpy","Happy","Sleepy","Bashful","Sneezy","Dopey"]
for n in names {
if n == name {
return n
}
}
return nil
return ""
}
if let result = name("Doc") {
println("Found: \(result)")
}
1 Answer
Loubna Aggoun
4,052 PointsYou are not using the right function name (use "search" instead of "name") when you call it, and the argument name is missing (prefix your argument with its name, which is "name:"). Here is the fix:
if let result = search(name: "Doc") {
println("Found: \(result)")
}