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Concept help - Data Type

Data Type - set of distinct values, characterized by properties of those values and by operations on those values

set of distinct values, characterized by properties of those values and by operations on those values ISO/IEC 11179 - Clause 3.1.8

A datatype is a set of distinct values, characterized by properties of those values and by operations on those values (ISO/IEC 11404).

Primative datatypes are those "that cannot be decomposed into other datatypes without loss of associated semantics "