forEach, forIn, forEnumerated in Swift

Swift provides us with multiple ways to loop through items in a collection, they are:

for language in languages {
     print(language)
}
languages.forEach { (language) in
    print("Language", language)
}
for (index, element) in languages.enumerated() {
    print("Index:", index, "Language:", element)
}

1. for in:

for value in range {
  statements
}

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