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Show that the following grammars are ambiguous (find 2 unique parse trees for a single string for each). Then find an equivalent grammar that
Show that the following grammars are ambiguous (find 2 unique parse trees for a single string for each). Then find an equivalent grammar that is not. a. G1a = ({S, a, b}, {a, b}, P, S) where P = {SSS | asa | bSb | asb | bsa | ^ } HINT: What is L(G)? b. G1b= ({S, a, b}, {a, b}, P, S) where P = {S asb | aasb | ^ } HINT: What is L(G) ? Introduce a new nonterminal.
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1 a Let String is aa for string aa we can finds 2 unique ...
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Numerical Analysis
Authors: Richard L. Burden, J. Douglas Faires
9th edition
538733519, 978-1133169338, 1133169333, 978-0538733519
