Using pumping lemma, which of the following cannot be proved as ‘not a CFL’?
Posted: Thu Jul 14, 2022 9:26 am
a) {aibici|i>=0}
b) {ss|s∈{a,b}*}
c) The set legal C programs
d) None of the mentioned
b) {ss|s∈{a,b}*}
c) The set legal C programs
d) None of the mentioned