Arrays

var 👨‍👩‍👧‍👦 : [String] = [“Bombon”, “Faín”, “Cons”, “Macoy”]
👨‍👩‍👧‍👦.count

var pokemons : [String] = ["Bulbasaur", "Charmander", "Squirtle", "Pikachu", "Psyduck"]```

var family = [String]()
family.append("Gustavo")
family.append("Mac")
family.append("Eleuterio")
family.append("Gtz")

var familia : [(edad: Int, nombre: String)] = [(Int, String)]()
familia.append((23, "Andres"))
familia.append((26, "Antonio"))
familia.append((56, "Gerardo"))

for persona in familia{
    print("\(persona.nombre), tiene \(persona.edad)")
}

var paises = [“España”,“Brasil”,“México”]
paises.append(“Colombia”)
paises.insert(“EU”,at:0)
paises.remove(at:1)

en código:

//Arrays
var someInts = [Int]()
someInts.count
someInts.append(5)
someInts.count
//vaciar:
someInts = []

// otra forma de inicializar:
var someDoubles = Array(repeating: 3.14159, count: 2)
var moreDoubles = Array(repeating: 2.5, count: 3)
// también se pueden juntar:
var aLotOfDoubles = someDoubles + moreDoubles
aLotOfDoubles.count

// otra forma de inicializar:
var shoppingList : [String] = ["papas","cebollas","leche"]

les comparto mi reto.

var family : [String] = []

family.append("Andy")
family.append("Aleida")
family.append("jorge")
family.append("Daniel")

family.count

var shoppingCar : [String] = []

shoppingCar.append("the last of us 2")
shoppingCar.append("Cod movil")
shoppingCar.append("God of war")

print("la cantidad de juegos en el carrito son: \(shoppingCar.count)")

var family : [String] = ["Ricardo", "Milton", "Daniela", "Daniel", "Brenda"]
family.count

😁

var family : [String] = ["Maria","Victor","Daniela","Pepe"]
family.count

El ejercicio de la clase :p

var family = ["Profesor Utonio", "Bombón", "Burbuja", "Bellota"]
family.count

//reto
var familyArray : [String] = ["Antonella", "Jorge", "Celia", "Rodrigo"]

//Ejercicio

var family : [String] = ["Javier", "Silvia", "Alex", "Ivonne", "Beto", "Dolly(mascota)"]

family.count

//Reto
var family: [String] = ["Carolina", "Martina", "Aisha", "Thomas"]

var familyHurtdo = [“Jesus”, “Carlos”, “CarlosHijo”, “Frank”, “Hachi(mascota)”, “Yennifer”]

var family = ["José Miguel", "Ana Paula", "Nathalie Quetzalli", "Paulina"]

var family : [String] = ["Clever","Lourdes","Daniel","Belen","Yanella"]

for member in family {
    print(member)
}

Algo que noté y no sé si es por mi versión de swift es que si inicializas un array vacío así var family = [] y luego le intentas hacer un .append te dará error porque como está vacío no tiene desde donde inferir el tipo de dato que recibiría. A diferencia que si haces esto
var family = ["Mamá"] o esto var family = [String] = [] y ahí si le haces el append.

// Form 1
var familyNames = [String]()
familyNames.append("Felipe")
familyNames.append("Isabel")
familyNames.append("Fernanda")
familyNames.append("Luis")
familyNames.append("Nataly")
familyNames.append("Ignacio")
familyNames.append("Vicente")

print(familyNames.count)

// Form 2
var familyNamesTwo = ["Felipe", "Isabel", "Fernanda", "Luis", "Nataly", "Ignacio", "Vicente"]

print(familyNamesTwo.count)

Reto:

var myFamily : [String] = ["Melania","Donald","Barron","Ivanka","Tiffany","Eric"]
myFamily.count

RETO:

var familyMembers = ["father", "mother", "brother1", "brother2"]
familyMembers.count