program-id.y.data division.working-storage section.
1 n pic 9.
1 s pic x(99).
procedure division.a.if'"'=s(1:1)compute n=1- n.if s>="!"or n=1 display s(1:1)no advancing.move s(2:)to s
if s>""go a.accept s
if s<>"}"go a.display s.