Consider the following loop construct: X = 1 repeat Y = N while Y> 0 do Y = Y - 1 endwhile wwwwwwwwwwmmmmm X = X + X until X > N * N // something (the ellipsis) Categorize its Big-0 efficiency. Also, assume that the statements represented by the ellipsis take 2 milliseconds to execute. Express in milliseconds the amount of time to execute this construct for N = 1000.

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
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Consider the following loop construct:
X := 1
repeat
Y = N
while Y> 0 do
Y = Y - 1
endwhile
X = X + X
until X > N * N
=
// something (the ellipsis)
Categorize its Big-0 efficiency. Also, assume that the statements
represented by the ellipsis take 2 milliseconds to execute. Express
in milliseconds the amount of time to execute this construct for
N 1000.
Transcribed Image Text:Consider the following loop construct: X := 1 repeat Y = N while Y> 0 do Y = Y - 1 endwhile X = X + X until X > N * N = // something (the ellipsis) Categorize its Big-0 efficiency. Also, assume that the statements represented by the ellipsis take 2 milliseconds to execute. Express in milliseconds the amount of time to execute this construct for N 1000.
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