Default parameters in function

arthurwrls · Nov 4, 2022 · e56e7e1 · e56e7e1
1 parent 21489cc
commit e56e7e1
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/Codecademy.playground/Pages/Default parameters.xcplaygroundpage/Contents.swift b/Codecademy.playground/Pages/Default parameters.xcplaygroundpage/Contents.swift
@@ -0,0 +1,13 @@
+
+// Use some default parameters in function
+
+func bookingTicket(passengerName: String = "Arthur", seatClass: String = "Economy",
+                   timeOfDeparture: Int) -> String
+{
+    return ("\(passengerName), your seat class is \(seatClass), and you will be departing at \(timeOfDeparture).")
+}
+
+print(bookingTicket(timeOfDeparture: 2200))
+
+// Let`s change default parameters
+print(bookingTicket(seatClass: "Business", timeOfDeparture: 9))