What are Tuples in Swift?

In swift, tuples are used to group multiple values into a single by using parentheses and separated by commas. It enables you to create, store, and pass around groups of values that can be of different types by using a single variable. It is needed to define those values with named variables or unnamed variables.

For instance, a simple example of defining named tuples in the swift programming language is as follows:

let user_info = (name: "Suresh Dasari", id: 200)
Or 
var user_info:(name:String, id:Int) = ("Suresh Dasari", 200)

A simple example of defining unnamed tuples in the swift programming language is as follows:

let userInfo = ("Suresh Dasari", 200)
Or 
var userinfo:(String, Int) = ("Suresh Dasari", 200)