Which of the following derivations does a top-down parser use while parsing an input string?
Posted: Thu Jul 14, 2022 9:07 am
a) Leftmost derivation
b) Leftmost derivation in reverse
c) Rightmost derivation
d) Rightmost derivation in reverse
b) Leftmost derivation in reverse
c) Rightmost derivation
d) Rightmost derivation in reverse