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Lacey Brutschy
3,899 PointsI cannot get this Swift Operator's quiz...
What am I doing wrong with my code:
func search(#name: String) -> String? {
let names = ["Doc","Grumpy","Happy","Sleepy","Bashful","Sneezy","Dopey"]
for n in names {
if (n == name){
return name
}
}
return nil
}
if let person = search(name: "Doc") {
println("\person (found)")
}
func search(#name: String) -> String? {
let names = ["Doc","Grumpy","Happy","Sleepy","Bashful","Sneezy","Dopey"]
for n in names {
if (n == name){
return name
}
}
return nil
}
if let person = search(name: "Doc") {
println("\person (found)")
}
2 Answers
Wouter Janson
1,545 Pointsfunc search(#name: String) -> String? {
let names = ["Doc","Grumpy","Happy","Sleepy","Bashful","Sneezy","Dopey"]
for n in names {
if n == name {
return n
}
}
return nil
}
Luigi Piccoli
3,813 PointsIt is not required in the challenge to output the name of the person, it is enough to output "Found", like this:
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
}
if let result = search(name: "Doc"){
println("Found")
}