XL Fortran for AIX 8.1
Language Reference
Nearest whole number.
- A
- must be of type real.
- KIND (optional)
- must be a scalar integer initialization expression.
Class
Elemental function
Result Type and Attributes
- The result type is real.
- If KIND is present, the kind type parameter is that specified by
KIND; otherwise, the kind type parameter is that of A.
Result Value
- If A > 0, ANINT(A) = AINT(A + 0.5)
- If A <= 0, ANINT(A) = AINT(A - 0.5)
- Note:
- The addition and subtraction of 0.5 are done in round-to-zero
mode.
Examples
ANINT(3.555) = 4.0
ANINT(-3.555) = -4.0
| Specific Name
| Argument Type
| Result Type
| Pass As Arg?
|
| ANINT
| default real
| default real
| yes
|
| DNINT
| double precision real
| double precision real
| yes
|
| QNINT (1)
| REAL(16)
| REAL(16)
| yes
|
Notes:
- IBM Extension.
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