Explicit raw values in Swift

Enumerations

Definition and initialization
Underlying type
Raw values of members
Explicit raw values
Initializing from a raw value
Enum constructor
Getting all values
Converting to a string
Converting from a string
Associated values
Comparing enum values
Recursive enumeration

enum Season: Int {
case summer = 1, fall, winter, spring
}

let baseWinter = Season.winter.rawValue
//baseWinter is 3

print("baseWinter is \(baseWinter)")