Program A calls program B. Will the working storage
variables declared in program B be initialized every time
it is called by program A or will the values be retained
until the end of program A?
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Answer Posted / vinod babu bachina
when PROGA made a call to PROGB, if it is first time then
the execution in PROGB start from workign storage
section.suppose progA calls again PROGB then the execution
will start from procedure division only .So when we made a
second call to anu subprogram we have to intialize the
working storage section variables.otherwise second call
retains the values of first call.
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