what is rediffine clause?in what situation it can use?give me
real time example?
Answer / naidu sekhar yandrapu
When u want to use same working storage area for different
variables. u must ensure that the space must not use at same
time of program execution.For example perform xyz uses a
space ABCD pic x(9) and it will not be used .then other
part of the program can use that space ABCD.
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Study the DATA DIVISION entries and the three PROCEDURE DIVISION entries given below: 01 END-OF-FILE-SWITCH PIC XXX. 88 NO-MORE-RECS VALUE "YES". 88 MORE-RECS VALUE "NO". (i) READ SAMPLE-FILE AT END MOVE "YES" TO NO-MORE-RECS. (ii) IF NO-MORE-RECS = "YES" GO TO LAST-PARA. (iii) IF NO-MORE-RECS GO TO LAST-PARA. Which are wrong? (a) (i) and (ii) (b) (ii) and (iii) (c) (i) and (iii) (d) all
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