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dim (changes)

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Showing changes from revision #1 to #2: (追記) Added (追記ここまで) | (削除) Removed (削除ここまで) | (削除) Chan (削除ここまで)(追記) ged (追記ここまで)

Description

dim(x,y) returns the difference x-y if the result is positive; otherwise returns zero.

Standard

(削除) Fortran 77 and later (削除ここまで)(追記) FORTRAN 77 (追記ここまで)(追記) and later (追記ここまで)

Class

(削除) Elemental function (削除ここまで)(追記) Elemental function (追記ここまで)

Syntax

result = dim(x, y)

Arguments

• x - The type shall be integer or real
• y - The type shall be the same type and kind as x.

Return value

The return value is of type integer or real.

Example

program test_dim
 integer :: i
 real(8) :: x
 i = dim(4, 15)
 x = dim(4.345_8, 2.111_8)
 print *, i
 print *, x
end program test_dim

Revised on April 30, 2009 22:40:19 by Jason Blevins (71.70.142.190) (659 characters / 0.0 pages)

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