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Avith Gutierrez
2,797 PointsOnce non repeating struct ends the app stops working, what do i need to do to keep the app working?
Hello there i have this code for the Fun Facts App but i made some changes into the code to dispay other facts i have 19 onc i finished the count the app stop working, what can i do to continue displaying fact.
struct FactBook {
// This will hold the random index
var previousRandomIndex = 0
let factsArray = [
"Los Pandas son muy bonitos.",
"Pandis, están muy contentos de que eres su papi.",
"Lo mejor del mundo panda es ser peludos.",
"El 21 de Marzo es el.",
"Toma menos de 5 jijiji.",
"Los pandas, hacen muy buen equipo.",
"Vamos a ser pandas famosos.",
"A Panda Baby Bear le gusta ir a Cancún.",
"Panda .",
"Es saludable darle masajes a patita de Panda Baby Bear.",
"Estudios demuestran que los pandas son muy felices.",
"El cariño es la forma más sana de consentir a un panda.",
"Un panda prefiere más veces un bombón que una paleta.",
"Se dice que los pandas se acurrucan muy fácil.",
"Si un panda te abraza, Felicidades eres muy afortunado.",
"El 27 de Bear.",
"Los Pandas gustán.",
"A veces extrañamos Coffee Bean.",
"Alegría es compartir una bonita tarde acurrucados.",
]
func randomFact() -> String {
var unsignedArrayCount = UInt32(factsArray.count)
var unsignedRandomNumber = arc4random_uniform(unsignedArrayCount)
var randomNumber = Int(unsignedRandomNumber)
do {
randomNumber = Int(unsignedRandomNumber)
} while randomNumber == previousRandomIndex
return factsArray[randomNumber]
}
}
Thanks for any help
1 Answer
Andres Oliva
7,810 PointsYou wrote an extra comma at the end of factsArray. Maybe that's what's causing you trouble.
Saludos! :)