/*Simple for in Loop*/
for animal in animalArray {
println(animal)
}
//Prints each animal name into the console.
/*for in Loop + Enumeration*/
/*If you want to have the index of the item as well, you must use the enumerate function with your loop. The enumerate function returns a Tuple for each value in the array.*/
for(index,animal) in enumerate(animalArray) {
println("The \(animal) is at index:\(index)")
}
//Output:
//The Dog is at index:0
//The Cat is at index:1
//The Fish is at index:2
//The Owl is at index:3
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