a. Derive the following strings with the grammar of Figure 7.1 and draw the corresponding syntax treea1b2c3 FIGURE 7.1A grammar for C identifiers.N = { , , }T = { a, b,c, 1,2, 3}P = the productions1. → 2. → 3. → 4. → a5. →b6. → c7. →18. → 29. → 3S=

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Answered: Derive the following strings with the…

Engineering

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Derive the following strings with the grammar of Figure 7.1 and draw the corresponding syntax tree a1b2c3

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

a. Derive the following strings with the grammar of Figure 7.1 and draw the corresponding syntax tree

a1b2c3

FIGURE 7.1
A grammar for C identifiers.
N = { <identifier>, <letter> , <digit> }
T = { a, b,c, 1,2, 3}
P = the productions
1. <identifier> → <letter>
2. <identifier> → <identifier> <letter>
3. <identifier> → <identifier> <digit>
4. <letter> → a
5. <letter> →b
6. <letter> → c
7. <digit> →1
8. <digit> → 2
9. <digit> → 3
S= <identifier>

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