Q1Suppose that language LC {a}*. For which of the following options does L = L*?OL= {A, a, aa, aaa, aaaa, ...}(any length string of a's)OL= {A, aa, aaaa, aaaaaa, ...}(even length strings of a's)OL= {a, aaa, aaaaa, ...} (odd length strings of a's)OL= {A}(only the empty string)

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Suppose that language LC {a}*. For which of the following options does L = L*? OL= {A, a, aa, aaa, aaaa, ...} OL= {A, aa, aaaa, aaaaaa, ...} OL= {a, aaa, aaaaa,...} (odd length strings of a's) OL= {A} (only the empty string) (any length string of a's) (even length strings of a's)

Suppose that language LC {a}. For which of the following options does L = L? OL= {A, a, aa, aaa, aaaa, ...} OL= {A, aa, aaaa, aaaaaa, ...} OL= {a, aaa, aaaaa,...} (odd length strings of a's) OL= {A} (only the empty string) (any length string of a's) (even length strings of a's)

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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Question

Q1
Suppose that language LC {a}*. For which of the following options does L = L*?
OL= {A, a, aa, aaa, aaaa, ...}
(any length string of a's)
OL= {A, aa, aaaa, aaaaaa, ...}
(even length strings of a's)
OL= {a, aaa, aaaaa, ...} (odd length strings of a's)
OL= {A}
(only the empty string)

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