1--  C45611A.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25--  CHECK THAT EXPONENTIATION OF AN INTEGER TO AN INTEGER VALUE IS
26--  CORRECTLY EVALUATED.
27
28--  H. TILTON 9/23/86
29
30WITH REPORT; USE REPORT;
31
32PROCEDURE C45611A IS
33
34    I1,INT : INTEGER;
35
36    BEGIN
37
38
39         TEST ("C45611A", "CHECK THAT EXPONENTIATION OF AN INTEGER " &
40                          "VALUE IS CORRECTLY EVALUATED");
41
42         I1 := IDENT_INT(0) ** IDENT_INT(0);
43
44         IF IDENT_INT(I1) /= IDENT_INT(1) THEN
45              FAILED( "INCORRECT RESULT FOR '0**0'" );
46         END IF;
47
48         INT := "**" (IDENT_INT(0),IDENT_INT(1));
49
50         IF IDENT_INT(INT) /= IDENT_INT(0) THEN
51              FAILED( "INCORRECT RESULT FOR '0**1'" );
52         END IF;
53
54         I1 := IDENT_INT(6) ** IDENT_INT(0);
55
56         IF IDENT_INT(I1) /= IDENT_INT(1) THEN
57              FAILED( "INCORRECT RESULT FOR '6**0'" );
58         END IF;
59
60         INT := IDENT_INT(156) ** IDENT_INT(1);
61
62         IF IDENT_INT(INT) /= IDENT_INT(156) THEN
63              FAILED( "INCORRECT RESULT FOR '156**1'" );
64         END IF;
65
66         I1 := IDENT_INT(-3) ** IDENT_INT(0);
67
68         IF IDENT_INT(I1) /= IDENT_INT(1) THEN
69              FAILED( "INCORRECT RESULT FOR '(-3)**0'" );
70         END IF;
71
72         INT := "**" (IDENT_INT(-7),IDENT_INT(1));
73
74         IF IDENT_INT(INT) /= IDENT_INT(-7) THEN
75              FAILED( "INCORRECT RESULT FOR '(-7)**1'" );
76         END IF;
77
78         I1 := "**" (IDENT_INT(-1),IDENT_INT(2));
79
80         IF IDENT_INT(I1) /= IDENT_INT(1) THEN
81              FAILED( "INCORRECT RESULT FOR '(-1)**2'" );
82         END IF;
83
84
85         INT := IDENT_INT(-1) ** 3;
86
87         IF IDENT_INT(INT) /= IDENT_INT(-1) THEN
88              FAILED( "INCORRECT RESULT FOR '(-1)**3'" );
89         END IF;
90
91         INT := "**" (IDENT_INT(0),IDENT_INT(2));
92
93         IF IDENT_INT(INT) /= IDENT_INT(0) THEN
94              FAILED( "INCORRECT RESULT FOR '0**2'" );
95         END IF;
96
97         INT := IDENT_INT(0) ** IDENT_INT(10);
98
99         IF IDENT_INT(INT) /= IDENT_INT(0) THEN
100              FAILED( "INCORRECT RESULT FOR '0**10'" );
101         END IF;
102
103         INT := "**" (IDENT_INT(6),IDENT_INT(2));
104
105         IF IDENT_INT(INT) /= IDENT_INT(36) THEN
106              FAILED( "INCORRECT RESULT FOR '6**2'" );
107         END IF;
108
109         INT := "**" (IDENT_INT(2),IDENT_INT(2));
110
111         IF IDENT_INT(INT) /= IDENT_INT(4) THEN
112              FAILED( "INCORRECT RESULT FOR '2**2'" );
113         END IF;
114
115         I1 := "**" (IDENT_INT(1),IDENT_INT(10));
116
117         IF IDENT_INT(I1) /= IDENT_INT(1) THEN
118              FAILED( "INCORRECT RESULT FOR '1**10'" );
119         END IF;
120
121         RESULT;
122
123    END C45611A;
124