The set of all strings over ∑ = {a,b} in which strings consisting a’s and b’s and ending with in bb is?
Posted: Thu Jul 14, 2022 9:07 am
a) ab
b) a*bbb
c) (a+b)* bb
d) All of the mentioned
b) a*bbb
c) (a+b)* bb
d) All of the mentioned