7. Embedded SQL for Pascal : Pascal Variables and Data Types : Embedded SQL/Pascal Declarations : Floating-Point Data Types
 
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Floating-Point Data Types
The preprocessor accepts three floating-point types. These are single and real, which are 4-byte floating-point types, and double, which is the 8-byte floating-point type. Note that, although the preprocessor accepts quadruple data type declarations, it does not accept references to variables of type quadruple. For more information, see Record Type Definitions (see page Record Type Definitions) in this chapter.