Regular expression for ∑={a,b} such that 3rd character from right end of the string is always a Post author:Educate Post published:September 11, 2023 Post category:FLAT Post comments:0 Comments Regular expression for ∑={a,b} such that 3rd character from right end of the string is always a => (a+b)*a(a+b)(a+b) You Might Also Like Define parse trees September 4, 2023 Regular expression for binary number end with 0 September 9, 2023 Explain the application of regular expression November 28, 2023 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.