| 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 type is real. If KIND is
present, the kind parameter is that specified by KIND; otherwise,
the kind parameter is that of A.
A 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.