*line   1: Unknown output type = 
>$A Top=3;  Bottom=3;  Left=16;  Line=64;  Just=1



                                 Imp Core Environment Standard


                                      Index to Identifiers




                      A
                            Abandon Input                         6-1
                            Abandon Output                        6-1
                            Arc Cos                               3-4
                            Arc Sin                               3-4
                            Arc Tan                               3-4
                            Arc Tan 2                             3-5


                      C
                            Char No                               4-1
                            Close Input                           6-1
                            Close Output                          6-1
                            Complete Input                        6-1
                            Complete Output                       6-1
                            Cos                                   3-4
                            CPU Time                              10-1


                      D
                            Date                                  10-1
                            Dispose                               8-1
                            Doing                                 9-1


                      E
                            End Of Input                          7-1
                            Event                                 2-1
                            Event Fm                              2-1
                            Exp                                   3-6


                      F
                            Float                                 3-5
                            Frac Pt                               3-5
                            Fraction                              3-5
                            F To S                                4-3


                      I
                            In File Name (archaism)               12-1
                            Input Name                            6-1
                            Input Position                        6-3
                            Input Stream                          6-1
                            In Stream (archaism)                  12-1
                            Int                                   3-3
                            Interrupted                           9-1
                            Int Pt                                3-3
                            I To S                                4-3









                      L
                            Length                                4-1
                            Length (archaism)                     12-1
                            Log                                   3-6
                            Lower Case                            4-5


                      M
                            Mul Div                               3-6


                      N
                            New                                   8-1
                            New Line                              7-2
                            New Lines                             7-2
                            New Page (archaism)                   12-1
                            Next Symbol                           6-2
                            NIL                                   11-1
                            NL                                    6-2


                      O
                            Open Binary Input                     6-2
                            Open Binary Output                    6-2
                            Open Input                            6-2
                            Open Output                           6-2
                            Out File Name (archaism)              12-2
                            Output Name                           6-1
                            Output Position                       6-3
                            Output Stream                         6-1
                            Out Stream (archaism)                 12-2


                      P
                            Pi                                    3-4
                            Position Input                        6-3
                            Position Output                       6-3
                            Print                                 7-3
                            Print Fl                              7-4
                            Print Floating                        7-4
                            Print String                          7-3
                            Print Symbol                          6-3
                            Prompt                                6-3


                      R
                            Read                                  7-1
                            Read Line                             7-2
                            Read Symbol                           6-3
                            Rem                                   3-6
                            Reset Input                           6-3
                            Reset Output                          6-3
                            Round                                 3-2
                            R To S                                4-4












                      S
                            Select Input                          6-3
                            Select Output                         6-3
                            Sin                                   3-4
                            Size Of                               11-1
                            Skip Symbol                           7-3
                            SNL (archaism)                        12-2
                            Space                                 7-3
                            Spaces                                7-3
                            Sqrt                                  3-6
                            S To I                                4-4
                            S To R                                4-5
                            Sub String                            4-1


                      T
                            Tan                                   3-4
                            Time                                  10-1
                            To Lower                              4-6
                            To String                             4-2
                            To Upper                              4-6
                            Trim                                  4-2
                            Trunc                                 3-2
                            Type Of                               11-1


                      U
                            Upper Case                            4-6


                      W
                            Write                                 7-4
End of input file
Program stopped