on input a' replace X with y y can be:{(Go. q1. q2). (a. b), (Z S, A. B), 8. 96, Z, q- Consider the PDA(Go. qi. q). (a. b). (Z S. A. B), 5, qo. Z1. S(go, E, Z) = {( qo, SZ)}2. S(q1, a, S) = {(q, SA) ( qi,E)}3. S(q1, b, A) = {( 9,B)}4. 6q1, b,B) = {( 91, 8)}5. Sqı, E, Z) = {( 92, E)}%3Dstatewhich 'S' is placed on Z.

The answer for the language accepted by PDA is

string of variables) except in statement '1'; on input a' replace X with y y can be {go. 91. 92). (a, b), (Z. S, A, B), õ, 96, 2, 92 Consider the PDA means in state (Go. q1- q). (a. b), (S. A. B), 5, 9o Z 1. 8(go, E Z) = {(qo. SZ)} 2. S(q1, a, S) = {qi, SA) (qi, )} 3. Sq1, b, A) = {( q1B)} 4. 8qi, b.B)= {(9i, 8)} 5. 8(q1, &, Z) ={( q2 8)} in In this 8(p, a, X) = {(q y)} means state which 'S' is placed on Z.

string of variables) except in statement '1'; on input a' replace X with y y can be {go. 91. 92). (a, b), (Z. S, A, B), õ, 96, 2, 92 Consider the PDA means in state (Go. q1- q). (a. b), (S. A. B), 5, 9o Z 1. 8(go, E Z) = {(qo. SZ)} 2. S(q1, a, S) = {qi, SA) (qi, )} 3. Sq1, b, A) = {( q1B)} 4. 8qi, b.B)= {(9i, 8)} 5. 8(q1, &, Z) ={( q2 8)} in In this 8(p, a, X) = {(q y)} means state which 'S' is placed on Z.

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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