Tuple Records - Swift Programming

Tuples group a few related values without defining a new type.

Name grouped values

tuple_records.swift

let quantity = 
let item = (name: "markers", quantity: quantity, price: 2)
let subtotal = item.quantity * item.price
let summary = "\(item.name): \(subtotal)"

print(summary)

let quantity = 
let item = (name: "markers", quantity: quantity, price: 2)
let subtotal = item.quantity * item.price
let summary = "\(item.name): \(subtotal)"

print(summary)

let quantity = 
let item = (name: "markers", quantity: quantity, price: 2)
let subtotal = item.quantity * item.price
let summary = "\(item.name): \(subtotal)"

print(summary)

tuples Tuple labels make short grouped values readable. Access fields with dot syntax such as `item.name` or `item.quantity`.