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What are subroutines ? and how do we pass data to the sub
routines?
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Answer Posted / harish
subroutines are normal cobol program called by another
program...
so data passed through linkake section
in main prog we have to code
call 'sub' using a1,a2
then in subprog accept these a1 and a2 with same name or
differnt doesnt matter
then in procedure division
procedure division using a1,a2.
.........
pls correct me if anything wrong
HARISH POOMGAME SHIVAPPA
NIIT TECHNOLOGY
KOLKATA
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