var animalArray: [String] = ["Dog", "Cat", "Fish", "Owl" ]
animalArray.reverse()
//The array values are now ["Owl", "Fish", "Cat", "Dog"]
/*Create a new array from the reversed values*/
var animalArray: [String] = ["Dog", "Cat", "Fish", "Owl" ]
let newArray = animalArray.reverse()
//The newly created array contains ["Owl", "Fish", "Cat", "Dog"]
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