Feb 18, 2021
We can declare an empty dictionary in swift by identify clearly the
Data type inside square brackets [ ].
Examplelet emptyDic:Dictionary<Int, String> = [:]
to leave a response.
Never Miss an Articles from us.
iOS swift is an intuitive and stalwart language for the iOS. It is joyful to deal with the writing stuff in Swift. It is very advanced and its syntax is also concise and expressive too...
It enables you to store the key-value pairs and access the value by providing the key.It is similar to that of the hash..
Basically, it is a type that contains a group of various related values under the same umbrella...