Question
1- Eliminate all useless, unit and -productions from the following grammar: S aAa | bBC A B | B b C S | c |
1- Eliminate all useless, unit and -productions from the following grammar:
S aAa | bBC
A B |
B b
C S | c |
2- Eliminate all useless, unit and -productions from the following grammar:
S 0A0 | 01B
A 0D | 1D
B 10A |
C A00 | 0B0
D 0 |
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Database Processing Fundamentals Design And Implementation
Authors: KROENKE DAVID M.
1st Edition
8120322258, 978-8120322257
