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wht r the advantages of 77 level number ?
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Answer / amar
77 is used for declare the independent variable in cobol programing language which is used in data division.
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / shashank naresh
This is an independent variable (not record) in the cobol.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / lu
77 level number take less space than 01 level number in
language machine......
| Is This Answer Correct ? | 7 Yes | 4 No |
Answer / kiran
77 take less memory
the most important thing is faster accessing than 01
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / srikanth doki
This is an independent variable. We cant create sub items by
using this variable and it is written in margin A.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / rkt
Can anyone let me know what is the real difference between
both of them as they both can be used to define elementory
items.
| Is This Answer Correct ? | 1 Yes | 0 No |
how can u redefine picx(10) with pic 9(6).
01 a pic x(4) value 'abcd' 01 b pic 9(3) can we move from a to b.if possible what would be stored in b.
What is the local-storage section?
What are 77 levels used for?
What are the pertinent COBOL commands?
What guidelines should be followed to write a structured cobol prgm?
IF there 5 to 6 files in a JCL and there is some space abends, how can we identify which file has space abend and what can be done to get off that abend or rectify that abend.
wht is load module and object module ?
01 MOVE 10 TO N 05 PERFOM PARA1 TIMES STOP RUN WAT WILL HAPPEN?? WILL IT RUN INFINITELY OR AN ERROR WIL BE THER BECAUSE NO OF TIMES IS NOT GIVEN??
How can I find the maximum value of a field in a file while reading the file dynamically? without using sort function. Suppose i have a file with fields Timestamp, description, teamname, teamnumber.. i have read the file till end and find the maximun value of timestamp which is not in sorted order.. can we use function max(timestamp)?
i want to store 20 digits . h will u do it in cobol ?
What will happen if a variable is declared as below.. Explain with an example? Working storage section:- 01 WS-VARX PIC X(10) VALUE 'ABCDEFGHIJ'. 01 WS-VARN REDEFINES WS-VARX PIC 9(5) VALUE '12345'. What will happen I am going to Display the WS-VARX and WS- VARN?
COBOL 
