(c) Suppose bar (n) is an O(n) function. Then, using Big-Oh notation, what is the runtime of the following function? (You don't have to justify your answer.) void foo(int n) { int i; while (i > 0) { } bar (n); i = 1 / 2;

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
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Only C part, Give only the correct answer and don't copy

5. For each of the following, give the Big-Oh runtime in terms of n (if applicable) (not i).
(a) Suppose bar(n) is an O(log n) function. Then, using Big-Oh notation, what is the runtime of the following
function? (You don't have to justify your answer.)
void foo(int n)
{
}
int i;
for (i = 0; i<n; i++)
bar (n);
(b) Using Big-Oh notation, what is the runtime of this function? (You don't have to justify your answer.)
void foo(int n)
{
}
int i = n;
while (i
0)
i = 1 / 2;
(c) Suppose bar (n) is an O(n) function. Then, using Big-Oh notation, what is the runtime of the following function?
(You don't have to justify your answer.)
void foo(int n)
{
int i;
while (i > 0)
{
bar (n);
i = 1 / 2;
Transcribed Image Text:5. For each of the following, give the Big-Oh runtime in terms of n (if applicable) (not i). (a) Suppose bar(n) is an O(log n) function. Then, using Big-Oh notation, what is the runtime of the following function? (You don't have to justify your answer.) void foo(int n) { } int i; for (i = 0; i<n; i++) bar (n); (b) Using Big-Oh notation, what is the runtime of this function? (You don't have to justify your answer.) void foo(int n) { } int i = n; while (i 0) i = 1 / 2; (c) Suppose bar (n) is an O(n) function. Then, using Big-Oh notation, what is the runtime of the following function? (You don't have to justify your answer.) void foo(int n) { int i; while (i > 0) { bar (n); i = 1 / 2;
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