No A B C 4. Consider the following PDAs. Match them with the suitable definition of the languages and grammars. Write your answer in the blank column of the table below: Matched PDA Matched PDA Pushdown Automata Language Grammar (No.) (No.) (a,ɛ/X) (b,X/ɛ) (c,ɛ/E) S→ as | aB L = anbmc | n > 0, m >= 0 B→ bBc | A qo (a,ɛ/X) (c,X/ɛ) SAB L = amb c | n >= 0, m> 0 A → aAb | ab BcB | C qo L = a b cm | n, m > 0 S→ aSc | aBc B→ bB | A (b,X/E) (ɛ,ɛ/E) (a,ɛ/ɛ) 91 (c,ɛ/E) (b,ɛ/ɛ) 91 (c,X/E). (a,ɛ/ɛ) $(6.2/6), (b,ɛ/X) (E,ɛ/E) (c,X/ɛ)

No A B C 4. Consider the following PDAs. Match them with the suitable definition of the languages and grammars. Write your answer in the blank column of the table below: Matched PDA Matched PDA Pushdown Automata Language Grammar (No.) (No.) (a,ɛ/X) (b,X/ɛ) (c,ɛ/E) S→ as | aB L = anbmc | n > 0, m >= 0 B→ bBc | A qo (a,ɛ/X) (c,X/ɛ) SAB L = amb c | n >= 0, m> 0 A → aAb | ab BcB | C qo L = a b cm | n, m > 0 S→ aSc | aBc B→ bB | A (b,X/E) (ɛ,ɛ/E) (a,ɛ/ɛ) 91 (c,ɛ/E) (b,ɛ/ɛ) 91 (c,X/E). (a,ɛ/ɛ) $(6.2/6), (b,ɛ/X) (E,ɛ/E) (c,X/ɛ)

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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