For rewrite, why is it mandatory that file needs to be opened?

0 Answers  

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should I use Go back in the main program ? Yes we can use Go back in main program as well.

2 Answers   Xansa,

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01 a pic 9(3) value is 123 01 b pic 9(6) move a to b wht will be the value ? and 01 a pic x(6) value is abc 01 b pic x(3) move a to b wht will be the value ?

7 Answers   Patni,

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if a>b continue display x. dispaly y. end-if display 1 display 2. display 3. what should be my output ?

3 Answers  

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how do you define single dimensional array and multidimensional array in your cobol?

0 Answers  

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I have dataset DS1 which has records say 1 2 3 4 5 ... ... etc And also I have second dataset DS2 whcih has records 1 3 4 5 6 8 .. ... Both the files are sorted and now I want to compare these files and write it into the third files if the records are matching.

4 Answers   FIS, Wipro,

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Difference between array and sub-script ?

0 Answers   HCL,

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What is rmode(any) ?

0 Answers  

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What does the IS NUMERIC clause establish ?

2 Answers  

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)If there are 10 steps in GDG, if I want to refer the step2 after step5 . what should I do?

0 Answers   IBM,

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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)

1 Answers   Cap Gemini,

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maximum of how many screens we can open in emulator

2 Answers  

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