begin S
F:integer;
S
cobegin
process A process B process C
begin begin begin
L
① ; x:=⑥ ; y
F
if R mod
③ goto L
else ④ ;end; goto L
goto L
end; coend;
end;
[
From:http://tw.wingwit.com/Article/program/czxt/201311/24040.html
begin S
F:integer;
S
cobegin
process A process B process C
begin begin begin
L
① ; x:=⑥ ; y
F
if R mod
③ goto L
else ④ ;end; goto L
goto L
end; coend;
end;
[