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Manual Reference Pages  - minexponent (3)

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NAME

minexponent(3f) - [FORTRAN:INTRINSIC:NUMERIC MODEL] Minimum exponent of a real kind

SYNTAX

result = minexponent(x)

DESCRIPTION

minexponent(x) returns the minimum exponent in the model of the type of X.

ARGUMENTS

X	Shall be of type REAL.

RETURN VALUE

The return value is of type INTEGER and of the default integer kind.

EXAMPLE

Sample program:

    program demo_minexponent
    implicit none
    real(kind=4) :: x
    real(kind=8) :: y
       print *, minexponent(x), maxexponent(x)
       print *, minexponent(y), maxexponent(y)
    end program demo_minexponent

STANDARD

[[Fortran 95]] and later

CLASS

[[Inquiry function]]

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minexponent (3)

March 11, 2021

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