hence you are trying to store something that was previously defined in that location BACK into the same location. No can do.
Glenn
At 01:36 PM 02/17/2004, you wrote:
I'm on UV 10 and got the same results.
George
>-----Original Message----- >From: Mike Rajkowski [ mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> ] >Sent: Tuesday, February 17, 2004 12:17 PM >To: U2 Users Discussion List >Subject: Need/Want/Would like to know > > >Someone came to me with the following code sample, and asked >why this would happen, while I have some thoughts, I would >like a more definitive answer (note no matter what the answer, >I believe the solution is don't do that....) > >Thanks, >Mike > >On Universe 9.5: > >04 ED BP P1 P2 > >SELECTed record name = "P1". >6 lines long. > >----: P >0001: * >0002: DIM X(100) >0003: MAT X = "" >0004: X(100) = 1 >0005: CALL P2(X(100), MAT X) >0006: END >Bottom at line 6. >----: EX > >SELECTed record name = "P2". >13 lines long. > >----: P >0001: SUBROUTINE P2(A, MAT X) >0002: DIM X(100) >0003: CRT 'A = ':A >0004: CRT 'X(100) = ':X(100) >0005: * >0006: CRT ; CRT "SETTING X(100) = A" >0007: X(100) = A >0008: CRT ; CRT "NOW RE-CHECKING THE VALUES" >0009: * >0010: CRT 'A = ':A >0011: CRT 'X(100) = ':X(100) >0012: RETURN >0013: END >Bottom at line 13. >----: EX > >File name = BP >Record name = >>RUN BP P1 >A = 1 >X(100) = 1 > >SETTING X(100) = A > >NOW RE-CHECKING THE VALUES >A = Program "P2": Line 10, Variable "A" previously undefined. >Empty string used >. > >X(100) = Program "P2": Line 11, Variable "$R0" previously >undefined. Empty stri >ng used. > >-- >u2-users mailing list >[EMAIL PROTECTED] > http://www.oliver.com/mailman/listinfo/u2-users <http://www.oliver.com/mailman/listinfo/u2-users> >
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