What's fast enumeration?

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What's fast enumeration?..

Answer / maanya

It is a language feature that allows you to enumerate the contents of a collection, thanks to the internal implementation; your code will run faster. 

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What's fast enumeration?..

Answer / mallikharjuna

it is language feature that allows the iterate collections.like arrays,dictionaries,etc,this enumeration is faster than the using NSEnumerator

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