0 votes 0 votes 1. is LL(k) grammer has to be CFG? 2. is LL(k) grammer has to unambigous? 3. is There are LL(k) grammer that are not context free? 4. is LL(k) grammer can not have left recursive nonterminal? anonymous asked Oct 10, 2018 anonymous 184 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Shaik Masthan commented Oct 10, 2018 reply Follow Share LL(K) ⊂ LR(K) ⊂ DCFL LL(K) should be free from Left recursive and Left Factoring. 0 votes 0 votes anonymous commented Oct 11, 2018 reply Follow Share Thanks @shaik 0 votes 0 votes Please log in or register to add a comment.