Expressions I
Expressions Arithmetiques:
Negation: ~,
operateurs multiplicatifs: *, /, div, mod,
operateurs additifs: +, -
operateurs relationnels: =, <>, >=, <=, >, <.
Expressions Booleennes
andalso, orelse, not
andalso et orelse utilisent l’evaluation paresseuse.
Expressions de chaines de caracteres
concatenation: ^
exemple: “abc” ^ “def” = “abcdef”