Q2: Using the grammar, show a parse tree and a leftmost derivation for each of the fol statements: → → A| BIC <еxpr> %3D + | * <еxpr> I( ) |

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q2: Using the grammar, show a parse tree and a leftmost derivation for each of the following
statements:
<assign> → <id>
<id> → A| BI C
<expr> → <id> + <expr>
| <id> *
I( <expr>)
| <id>
<еxpr>
%3D
<еxpr>
a. A = A * (B + (C* A))
b. B = C * (A * C+B)
c. A = A* (B + (C))
Transcribed Image Text:Q2: Using the grammar, show a parse tree and a leftmost derivation for each of the following statements: <assign> → <id> <id> → A| BI C <expr> → <id> + <expr> | <id> * I( <expr>) | <id> <еxpr> %3D <еxpr> a. A = A * (B + (C* A)) b. B = C * (A * C+B) c. A = A* (B + (C))
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