The following commands are used to control type selection and
    radix:

    (SET,SHOW,CANCEL)      (Establishes, displays, restores) the
    RADIX                  radix for data entry and display
    (SET,SHOW,CANCEL)      (Establishes, displays, restores) the
    TYPE                   type for program locations that are not
                           associated with a compiler-generated type
    SET MODE [NO]G_FLOAT   Controls whether double-precision
                           floating-point constants are interpreted
                           as G_FLOAT or D_FLOAT