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what is the advantage of using redefines instead of
delaring the variables ?
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Answer Posted / m r reddy
--Redefines is used to re-use the storage space irrespective of the data type.
--Using redefines more than one field can re-use the same memory.
Ex: 01 a pic x(5) value 'xyz12'.
01 b redefines a pic x(3).
Here a=xyz12 value is stored and
b=xyz value is stored. B is reuse the A's Memory
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