Differences

This shows you the differences between two versions of the page.

--- inf:scala [2022/11/27 12:26] – created sqbell
+++ inf:scala [2022/11/27 12:30] (current) – [Pierwszy program w Scali] sqbell
@@ Line 1: / Line 1: @@
-====== Pierwszy program w Scali ======
+====== First scala program ======
-====== Typy danych ======
+====== Data types (the interesting parts) ======
-^ Typ ^ Liczba bajtów ^ Zakres
+^ Type ^ Info ^
-Boolean ^ ^ true / false
+| Unit | No value |
+| Null  | Empty or null reference |
+| Nothing | Subtype of every other type |
+| Any | Supertype of any type |
+| AnyRef | Supertype of any reference type |