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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c5/] [c58004c.ada] - Rev 12
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-- C58004C.ADA -- Grant of Unlimited Rights -- -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained -- unlimited rights in the software and documentation contained herein. -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making -- this public release, the Government intends to confer upon all -- recipients unlimited rights equal to those held by the Government. -- These rights include rights to use, duplicate, release or disclose the -- released technical data and computer software in whole or in part, in -- any manner and for any purpose whatsoever, and to have or permit others -- to do so. -- -- DISCLAIMER -- -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A -- PARTICULAR PURPOSE OF SAID MATERIAL. --* -- CHECK THAT THE RETURN STATEMENT WORKS FOR RECURSIVE SUBPROGRAMS, -- BOTH FUNCTIONS AND PROCEDURES. -- DCB 2/8/80 -- SPS 3/7/83 -- JBG 5/17/83 WITH REPORT; PROCEDURE C58004C IS USE REPORT; I1, I2 : INTEGER := 0; -- INITIAL VALUE IS IMMATERIAL PROCEDURE FACTORIALP (IP1 : IN INTEGER; IP2 : IN OUT INTEGER) IS BEGIN IF IP1 = 1 THEN IP2 := 1; RETURN; ELSE FACTORIALP (IP1 - 1, IP2); IP2 := IP1 * IP2; RETURN; END IF; IP2 := 0; END FACTORIALP; FUNCTION FACTORIALF (IF1 : INTEGER) RETURN INTEGER IS BEGIN IF IF1 = 1 THEN RETURN (1); END IF; RETURN (IF1 * FACTORIALF(IF1 - 1) ); END FACTORIALF; BEGIN TEST ("C58004C", "CHECK THAT THE RETURN STATEMENT WORKS FOR" & " RECURSIVE FUNCTIONS AND PROCEDURES"); I1 := FACTORIALF (5); IF I1 /= 120 THEN FAILED ("RETURN STATEMENT IN RECURSIVE FUNCTION NOT " & "WORKING"); END IF; FACTORIALP (5, I2); IF I2 = 0 THEN FAILED ("RETURN STATEMENT IN RECURSIVE PROCEDURE NOT " & "WORKING"); ELSIF I2 /= 120 THEN FAILED ("RETURN STMT IN RECURSIVE PROCEDURE NOT WORKING CORRECTLY"); END IF; RESULT; END C58004C;