VMS Help FORTRAN, Error Messages, Compilation Errors, EXT_CONST  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  SEVERITY:  I

  MESSAGE TEXT:  Extension to FORTRAN-77:  nonstandard constant

  EXPLANATION:  The following constant forms are extensions to
  FORTRAN-77:

    Form              Example
    ---------         ------------------
    Hollerith         nH.....
    Typeless          'nnnn'B, B'nnnn',
                      'nnnn'X, X'nnnn',
                      'nnnn'O, O'nnnn',
                      'nnnn'Z, Z'nnnn'
    Binary            B'nn'
    Octal             "oooo or Ooooo
    Hexadecimal       Znnnn
    Radix-50          nR.....
    Complex with
     PARAMETER components
    COMPLEX*16        (www.xxxDn, yyy.zzzDn)
    REAL*16           yyy.zzzQn