15 votes 15 votes Which one of the following is a top-down parser? Recursive descent parser. Operator precedence parser. An LR(k) parser. An LALR(k) parser. Compiler Design gatecse-2007 compiler-design parsing normal + – Kathleen asked Sep 21, 2014 Kathleen 9.6k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 20 votes 20 votes Recursive descent parser-TOP DOWN PARSER Operator precedence parser-BOTTOM UP PARSER An LR(k) parser.-BOTTOM UP PARSER An LALR(k) parser-BOTTOM UP PARSER vnc answered Oct 4, 2016 selected Nov 29, 2016 by Lokesh . vnc comment Share Follow See all 0 reply Please log in or register to add a comment.
16 votes 16 votes Recursive descent parser pankaj_vir answered Apr 10, 2018 pankaj_vir comment Share Follow See all 2 Comments See all 2 2 Comments reply Itachi_Uchiha commented May 6, 2020 reply Follow Share Helpful. 0 votes 0 votes mohan123 commented Dec 31, 2021 reply Follow Share this digram is correcte 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes Recursive descent parser ...is top down parser...... Don't use any predictive parsing table....for each non terminal recursive procedure is constructed... Without backtracking. Anup dogrial answered Jan 8, 2020 Anup dogrial comment Share Follow See all 0 reply Please log in or register to add a comment.