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What will happen if a variable is declared as below..
Explain with an example?
Working storage section:-
01 WS-VARX PIC X(9) VALUE SPACES.
01 WS-VARN REDEFINES WS-VARX PIC 9(9).
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Answer Posted / lalith
Working storage section:-
01 WS-VARX PIC X(9) VALUE SPACES.
01 WS-VARN REDEFINES WS-VARX PIC 9(9).
REDEFINES: It is used to save the memory space....
ur declearing like that ws-varn will take the same memory
of ws-varx...
when u used display statement
DISPLAY WS-VARN
it shows the spaces... WS-VARN will take same memory of WS-
VARX irrespective of data type....
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