a) public int calcSum1(int n) { int sum = 0; for (int bar = 1; bar <= n; ++bar)
a) public int calcSum1(int n) { int sum = 0; for (int bar = 1; bar <= n; ++bar)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Provide a tight big-O complexity for each of the following code snippets with a clear
explanation for your answer.
а)
public int calcSum1(int n)
int sum = 0;
for (int bar = 1; bar <= n; ++bar)
{
for (int fo0 = 0; foo <n / bar; ++foo)
{
%3D
sum += foo;
}
}
return sum;
}
b)
public int calcSum2(int n)
{
int sum = 0;
for (int bar = n; bar > 1; --bar)
{
for (int foo = bar; foo > 1; foo = foo / 3)
{
sum += foo;
}
}
return sum;
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8a0d127a-2e84-4a0d-8f16-6ab934fb47c0%2F502c5bbc-7825-4a81-a0c0-f4a2a90382de%2Ftkapc9_processed.png&w=3840&q=75)
Transcribed Image Text:Provide a tight big-O complexity for each of the following code snippets with a clear
explanation for your answer.
а)
public int calcSum1(int n)
int sum = 0;
for (int bar = 1; bar <= n; ++bar)
{
for (int fo0 = 0; foo <n / bar; ++foo)
{
%3D
sum += foo;
}
}
return sum;
}
b)
public int calcSum2(int n)
{
int sum = 0;
for (int bar = n; bar > 1; --bar)
{
for (int foo = bar; foo > 1; foo = foo / 3)
{
sum += foo;
}
}
return sum;
}
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