Question that I need help with: 1.49 a. Let B = {1 k y| y ∈ {0, 1} ∗ and y contains at least k 1s, for k ≥ 1}. Show that B is a regular language. b. Let C = {1 k y| y ∈ {0, 1} ∗ and y contains at most k 1s, for k ≥ 1}. Show that C isn’t a regular language.
Question that I need help with: 1.49 a. Let B = {1 k y| y ∈ {0, 1} ∗ and y contains at least k 1s, for k ≥ 1}. Show that B is a regular language. b. Let C = {1 k y| y ∈ {0, 1} ∗ and y contains at most k 1s, for k ≥ 1}. Show that C isn’t a regular language.
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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Can you help me with this probem and the parts that come along with it because i am confused I only need help with part A and part B. Can you please label the problem and can you do it step by step showing work and can you explain it as well.
Question that I need help with:
1.49 a. Let B = {1 k y| y ∈ {0, 1} ∗ and y contains at least k 1s, for k ≥ 1}. Show that B is a regular language.
b. Let C = {1 k y| y ∈ {0, 1} ∗ and y contains at most k 1s, for k ≥ 1}. Show that C isn’t a regular language.
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