Define cobol?
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Define in-line perform?
How do you define a variable of comp-1 and comp-2?
HOw can I get the negative sign while deduct high value from low value
a pic s9(4) comp b pic s9(4) comp-3 c ???????????????? d ???????????????? move a to c add a+B giving d. what is ur declaration for c,d?
how to change picture class of copy book variable inside program?
If by mistake we MOVE a working storage variable into LINKAGE area. What will happen??
Can we use goto statement in inline_perform ?
wht is the use of evalute verb ? how do u declare recfm in cobol and jcl ?
What is report-item in 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?
How do u write test cases?
without performing any operations on a file how can i know whether it contains data or not