Discussion Forum : Java Regex
Question - Which of the following identity is wrong?
Options:
A .  R + R = R
B .  (R*)* = R*
C .  Both A and B
D .  (phi)R = R(phi) = RR*
Answer: Option D




Submit Your Solution Below and Earn Points !
Next Question
Submit Your Solution hear:

Your email address will not be published. Required fields are marked *

© Lakshya_Education.com, All Right Reserved.
Contact Us services