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### 9.149 `INT`

— Convert to integer type

*Description*:Convert to integer type

*Standard*:Fortran 77 and later, with boz-literal-constant Fortran 2008 and later.

*Class*:Elemental function

*Syntax*:`RESULT = INT(A [, KIND))`

*Arguments*:`A`Shall be of type `INTEGER`

,`REAL`

, or`COMPLEX`

or a boz-literal-constant.`KIND`(Optional) An `INTEGER`

initialization expression indicating the kind parameter of the result.*Return value*:These functions return a

`INTEGER`

variable or array under the following rules:- (A)
If

`A`is of type`INTEGER`

,`INT(A) = A`

- (B)
If

`A`is of type`REAL`

and*|A| < 1*,`INT(A)`

equals`0`

. If*|A| \geq 1*, then`INT(A)`

is the integer whose magnitude is the largest integer that does not exceed the magnitude of`A`and whose sign is the same as the sign of`A`.- (C)
If

`A`is of type`COMPLEX`

, rule B is applied to the real part of`A`.

*Example*:program test_int integer :: i = 42 complex :: z = (-3.7, 1.0) print *, int(i) print *, int(z), int(z,8) end program

*Specific names*:Name Argument Return type Standard `INT(A)`

`REAL(4) A`

`INTEGER`

Fortran 77 and later `IFIX(A)`

`REAL(4) A`

`INTEGER`

Fortran 77 and later `IDINT(A)`

`REAL(8) A`

`INTEGER`

Fortran 77 and later