RE: COBOL400-L Digest, Vol 3, Issue 128

["John Arnold" <jarnold@xxxxxxxxxxxxx>]

The key to converting character to numeric in COBOL is the redefines
statement in Working storage.

05  WORK-PERCENT           PIC X(9).      
05  FILLER       REDEFINES WORK-PERCENT.  
    10 FILLER              PIC X(4).      
    10 WORK-PCT-AMT        PIC 9(3)V9(2).

MOVE Character-value      TO WORK-PERCENT.         
MOVE WORK-PCT-AMT  TO Numeric-field.

John A Arnold
(301) 354-2939
jarnold@xxxxxxxxxxxxx
 

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Subject: COBOL400-L Digest, Vol 3, Issue 128

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Today's Topics:

   1.  Field Conversion In cobol from character to numeric
      (Shijith Chand)


----------------------------------------------------------------------

message: 1
date: Fri, 23 Dec 2005 19:14:21 +0530
from: "Shijith Chand" <shijith_c@xxxxxxxxxxx>
subject: [COBOL400-L] Field Conversion In cobol from character to
        numeric

Dear all,
           I think this doubt is very similar to that of shabbir .
                I am a novice to COBOL/400 programming and I have a very

basic
     doubt.
                I am trying to pass a character variable as parameter to
a 
COBOL
     pgm
                and in the procedure division I want to convert this 
character to
     a numeric
                data type.
                In RPG I remember we could do a MOVE A  B without any
error
                even if A is a character variable with length (say 4)
and B 
is a
     numeric
                variable of attribute (4 ,0).
                  For eg. suppose A = '1234'
                      move A B -> in RPG would have resulted in B to
have a 
value
                 1234.On the contrary the same operation would result in
a 
dec
       data
                 error in COBOL.Can anybody help me do this in COBOL.
     Thanks in anticipation,
     Regards,
     shijith

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