Answer Posted / g venkatesh

data division.
01 ws-input pic x(8).
01 ws-output pic x(8).
01 i pic 9.
01 j pic 9.
procedure division.
move 1 to i.
perform varying j from 8 by -1 until j =0
move ws-input(i:1) to ws-output(j:1)
add 1 to i
end-perform
display ws-output.
stop run.

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