0 votes 0 votes which of the following is not an operator grammar?(where S,A,B are non terminals and a,b are terminals) i)S->AaB A->a/$\epsilon$ ii)S->Aa iii)S->AB A->aA/a iv)S->Ba B->b/Ba acc to me (i),(iii),(iv) should be the answer Gate Fever asked Jan 12, 2019 Gate Fever 697 views answer comment Share Follow See all 10 Comments See all 10 10 Comments reply Show 7 previous comments Gate Fever commented Jan 12, 2019 reply Follow Share by variables, u mean terminals or non terminals?? 0 votes 0 votes balchandar reddy san commented Jan 12, 2019 reply Follow Share Operator precedence should not contain productions of the form: 1) A->AB 2) A->ϵ So the answer should be i & iii 1 votes 1 votes Magma commented Jan 12, 2019 reply Follow Share by variables, u mean terminals or non terminals?? Non terminals 1 votes 1 votes Please log in or register to add a comment.