Interested to Buy Any Domain ? << Click Here >> for more details...
I have two files , file1 is input file it contains
10,20,30,....,records
but i want to display the records in file 2 as reverse order
.how can we do by using jcl& cobol(dont use array)
please any one can tell me the answer
- 3 Answers
- 9664 Views
- GreenTree, IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / abhishek
First open file-1 as:
OPEN INPUT FILE-1 REVERSED
->If REVERSED clause is specified at the time of opening a
particular file, then that file can be read in reverse
direction.
Now we can read file-1 like
READ FILE-1
INTO ws-record
NOT AT END
PERFORM PARA-1
END-READ
PARA-1
WRITE FILE-RECORD
FROM WS-RECORD
END-WRITE
| Is This Answer Correct ? | 11 Yes | 1 No |
Differentiate between structured cobol programming and object-oriented cobol programming.
What are differences between Static Call and Dynamic Call?
10 Answers IBM, KBC, Keane India Ltd, Verizon,
We know that size of redefine and redefining need not to be same..Then does the below case true 01 ws-date pic 9(6). 01 ws-redf-date REDEFINES ws-date 05 ws-year pic 9(4) 05 ws-mon pic 9(2) 05 ws-day pic 9(2)
) how do u code after getting data?
what is sort? whis is internal & external sort ?when do u go for inter sort & external sort? tell about some sort utilites?
When would you use in-line perform?
How do define dynamic array in cobol.
what are the working storage fields in BMS macro?
Define cobol?
Name the divisions in a COBOL program ?
How do define Dymanic array in cobol how do u define single demensional arry and multidymensional arry in ur cobol.
I have the file which is having the extension no as records. sample file will look like below. 2310 3410 3256 4350 3781 5408 I need to replace the record which is starting with 3 to 5 (i.e) 3410 to 5410. How can we do it through cobol and cobol-db2 program? I need the possible logic?
COBOL 
