[Home] [By Thread] [By Date] [Recent Entries]
> > How about this? > > > > > (a b)* a? > > > > That is equivalent to > (a b)* No. "(a,b)*,a?" can accept "a", but (a,b)* can not. They are different. regards, ---------------------- K.Kawaguchi E-Mail: kohsukekawaguchi@y...
|

Cart



