Which of the following cannot be filled in the blank below?
Posted: Thu Jul 14, 2022 9:26 am
Statement: There are CFLs L1 nad L2 so that ___________is not a CFL.
a) L1∩L2
b) L1′
c) L1*
d) None of the mentioned
a) L1∩L2
b) L1′
c) L1*
d) None of the mentioned