Answer / mahathiaz

1. You can REDEFINE a Variable from one PICTURE class to
another PICTURE class by using the same memory
location.
2. By REDEFINES we can INITIALISE the variable in
WORKING-STORAGE Section itself.
3. We can REDEFINE a Single Variable into so many sub
variables. (This facility is very useful in solving Y2000
Problem.)

Answer / pappu

test

COMP?

2 Answers  

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I have files that contains both duplicates files(occur more than twice) and non-duplicate files.The file is already sorted by a key.I want to determine those records that are duplicate and will be move to a duplicate file and non- duplicate files to be move to a valid file.thank you.help please

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u have passed sme charecters thru parm parameter in jcl. how do u code in cobol to recieve the values u gave in parm ?

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What does the initialize statement do ?

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What is the difference between PIC 9.99 and 9v99?

7 Answers  

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