test

Fortran Library Reference

inmax: Return Maximum Positive Integer

The function is called by:

m = inmax()

Return value 

INTEGER*4

Output 

The maximum positive integer  

Example: inmax: 

    INTEGER*4 inmax, m
    m = inmax()
    write(*,*) m
    end
demo% f77 -silent tinmax.f
demo% a.out 
   2147483647 
demo%

See also libm_single(3F) and libm_double(3F). See also the intrinsic function ephuge() described in the FORTRAN 77 Language Reference Manual.