1 votes 1 votes A top down parser generates Left most derivation Right most derivation Left most derivation in reverse Right most derivation in reverse Compiler Design nielit2016dec-scientistb-cs compiler-design parsing + – admin asked Mar 31, 2020 • retagged Oct 22, 2020 by Krithiga2101 admin 1.1k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes "Parsing is classified into two categories, i.e. Top Down Parsing and Bottom-Up Parsing. Top-Down Parsing is based on Left Most Derivation whereas Bottom Up Parsing is dependent on Reverse Right Most Derivation" Refer: Top-down Parsers Option A is correct haralk10 answered Apr 2, 2020 haralk10 comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Option A as top down parsing expands the leftmost non- terminal as oppsed to bottom up parser where expansion takes place considering the right most non terminal. DIBAKAR MAJEE answered Apr 20, 2020 DIBAKAR MAJEE comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Option A is correct. LL is Top Down Parser, it perform Left to Right parsing by Left most derivation. Itachi_Uchiha answered May 5, 2020 Itachi_Uchiha comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes answer:- (a) reason : a top down parser generates left most derivation while parsing an input string. manoj kanwar answered Jun 2, 2020 manoj kanwar comment Share Follow See all 0 reply Please log in or register to add a comment.