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(g77-295.info)DiM Intrinsic

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DiM Intrinsic
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     DiM(X, Y)

DiM: `INTEGER' or `REAL' function, the exact type being the result of
cross-promoting the types of all the arguments.

X: `INTEGER' or `REAL'; scalar; INTENT(IN).

Y: `INTEGER' or `REAL'; scalar; INTENT(IN).

Intrinsic groups: (standard FORTRAN 77).

Description:

   Returns `X-Y' if X is greater than Y; otherwise returns zero.