Swift: Using append method to add item

For an array list, we could also use append method to add an item to the end of the list.

var list = ["David", "Derek", "Dragon"];

print("Total no of members: \(list.count)\n");

list += ["Emily", "Evan"];
list.insert("Amy", atIndex:0);

var item:String;

for item in list {
    print(item);
}

list.append("Michelle")

print("\nNow the updated list is:")

for item in list {
    print(item);
}

swift