Trying to help a friend... How do you code screen I/O without a DDS? I know it can be done, because for a short time, I worked for a company that did it. It was just too long ago for me to remember what was involved.

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what is PERFORM? and its types?

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Explain how to detect record is locked in cobol/400? What is the solution for that?

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What are Fillers ? What is the actual use of Fillers ? With small/simple Example..

1 Answers   Patni,

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What is the actual use of fillers?

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01 A PIC 9. 01 B PIC 99V1. 01 C PIC 99. MOVE 1 TO A. MOVE 0.2 TO B. COMPUTE C ROUNDED TO 3/3 + A.

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WHAT ALL THE CONDITIONES REQUIRED FOR USING OPEN OPCODE ON A FILE?

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Can we open close file in COBOL any number of times?

2 Answers   Kanbay,

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How u detect record is locked in Cobol/400 ? Wat is the solution for that ?

2 Answers   CGI,

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can i anyone tell me how to use copybooks in cobol

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how array can be declare in cobol?

6 Answers  

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It's possible use %TRIM statement like rpgile?

2 Answers  

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