0 votes 0 votes Repeat Question $4.5.1$ for the grammar $S\rightarrow S\: S + \mid S\: S \ast \mid a$ of Exercise $4.2.1$ and the following right-sentential forms: $SSS+a\ast+.$ $SS+a\ast a+.$ $aaa\ast a++.$ Compiler Design ullman compiler-design grammar lr-parser descriptive + – admin asked Aug 20, 2019 • retagged Aug 20, 2019 by Lakshman Bhaiya admin 281 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.