## 9.3.8 AINT (A [, KIND])

Description: | Truncates a value to a whole number.
Class: | Elemental function; Generic
Arguments: | A | Must be of type real.
| KIND (opt) | Must be a scalar integer initialization expression.
Results: | The result is of type real. If KIND is present, the kind parameter of the result is that specified by KIND; otherwise, the kind parameter is that of A. The result is defined as the largest integer whose magnitude does not exceed the magnitude of A and whose sign is the same as that of A. If |A| is less than 1, AINT (A) has the value zero.

Specific Name | Argument Type | Result Type
--- | --- | ---
AINT | REAL(4) | REAL(4)
DINT | REAL(8) | REAL(8)
QINT | REAL(16) | REAL(16)

Examples

AINT (3.678) has the value 3.0.

AINT (-1.375) has the value -1.0.

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