equal
deleted
inserted
replaced
132 |
132 |
133 |
133 |
134 \item Given the extended regular expression \texttt{[b-d]a?e+}, |
134 \item Given the extended regular expression \texttt{[b-d]a?e+}, |
135 what does the equivalent basic regular expression look like? |
135 what does the equivalent basic regular expression look like? |
136 |
136 |
137 \solution{$(b + c + d) \cdot (a + 0) \cdot (e \cdot e^*)$} |
137 \solution{$(b + c + d) \cdot (a + \ONE) \cdot (e \cdot e^*)$} |
138 |
138 |
139 |
139 |
140 \item \POSTSCRIPT |
140 \item \POSTSCRIPT |
141 \end{enumerate} |
141 \end{enumerate} |
142 |
142 |