1985 | OriginalPaper | Buchkapitel
Constants, Variables and Data Types
verfasst von : Daniel Thalmann
Erschienen in: Modula-2
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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When numbers are constant during the execution of a program and when they have a specific role to play, it is useful to give them a name. This is possible in MODULA-2 by means of constant declarations. A constant is defined by giving its name, or constant identifier, and its value as an expression involving numbers and constants.