(2) Show G is ambiguous. You may do so by showing string 111 in G has more than one parse tree. Simply draw two parse trees below for string 111. An answer to this question is given below, is this answer correct? S 1 S T X | 1 O Yes, it's correct. O No, it's not. 1 S T X 1

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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(2) Show G is ambiguous. You may do so by showing string 111 in G has more than one parse tree.
Simply draw two parse trees below for string 111.
An answer to this question is given below, is this answer correct?
S
1
S
T
X
1
O Yes, it's correct.
O No, it's not.
1
S
T
X
1
Transcribed Image Text:(2) Show G is ambiguous. You may do so by showing string 111 in G has more than one parse tree. Simply draw two parse trees below for string 111. An answer to this question is given below, is this answer correct? S 1 S T X 1 O Yes, it's correct. O No, it's not. 1 S T X 1
Consider the following G:
S-> 1S1
S -> T
T-> 1X1
T-> X
X-> 0X0
X -> 1
Transcribed Image Text:Consider the following G: S-> 1S1 S -> T T-> 1X1 T-> X X-> 0X0 X -> 1
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