0 votes 0 votes how we check wether gammer is inherently ambiguous or not? arch asked Nov 19, 2017 arch 219 views answer comment Share Follow See all 5 Comments See all 5 5 Comments reply Show 2 previous comments joshi_nitish commented Nov 19, 2017 reply Follow Share i think there qsn is wrong, because languages can be inherently ambigous but there is no term like inherently ambigous grammer 1 votes 1 votes arch commented Nov 19, 2017 reply Follow Share k. then how we find wether lang is ambigous or not? 0 votes 0 votes joshi_nitish commented Nov 19, 2017 reply Follow Share there is no strict algorithm, because ambiguity problem itself is undecidable, but here are some points: -> if a language is DCFL or regular then it will always have some unambigous grammer generating it, therefore DCFL's and regular languages are never inherently ambigous -> if a language is CFL or above, it may or may not be inherently ambigous. 1 votes 1 votes Please log in or register to add a comment.