Please construct a pushdown automaton (PDA) for the following language and please briefly describe how your PDA works Please directly desigr a PDA, and note that a PDA that is converted from a CFG is not allowed. L = {a*b>d* | (4i – 2j + k) < 2, i 2 0, j > 0, k > 0}

Please construct a pushdown automaton (PDA) for the following language and please briefly describe how your PDA works Please directly desigr a PDA, and note that a PDA that is converted from a CFG is not allowed. L = {ab>d | (4i – 2j + k) < 2, i 2 0, j > 0, k > 0}

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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Concept explainers

Bare bones programming language

Bare bones programming language is a low-level programming language that gives a detailed stepwise description of a program. It has a tight program design and in-depth understanding of the toolchain. It is based on the target environment and is used for safe coding practices. C programming language is a type of bare bones programming language.

Question

Please construct a pushdown automaton (PDA) for the following language
and please briefly describe how your PDA works
Please directly design
a PDA, and note that a PDA that is converted from a CFG is not allowed.
L = {a*b}c* | (4i – 2j + k) < 2, i > 0, j > 0, k > 0}

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