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Leftmost Derivation: E = E*E =IE=L*E = a*E = a*(E) = a*(E+E) = a*(l+E) = a*(L+E) = a*(a+E) = a*(a+l) = a*(a+ID) = = a*(a+LD) = a*(a+bD) = a*(a+b1)

Leftmost Derivation: E = E*E =IE=L*E = a*E = a*(E) = a*(E+E) = a*(l+E) = a*(L+E) = a*(a+E) = a*(a+l) = a*(a+ID) = = a*(a+LD) = a*(a+bD) = a*(a+b1)

Computer Networking: A Top-Down Approach (7th Edition)
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
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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CFG (Context-Free Grammars)

Using a leftmost derivation generates the parse tree for a*(a+b1)

 

Leftmost Derivation: E = E*E = I*E = L'E = a*E = a*(E) = a*(E+E) = a*(I+E) = a*(L+E) = a*(a+E) = a*(a+l) = a*(a+ID) = a*(a+LD) = a*(a+bD) = a*(a+b1)
Transcribed Image Text:Leftmost Derivation: E = E*E = I*E = L'E = a*E = a*(E) = a*(E+E) = a*(I+E) = a*(L+E) = a*(a+E) = a*(a+l) = a*(a+ID) = a*(a+LD) = a*(a+bD) = a*(a+b1)
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