Using a for loop, compute the following alternating sum 1-1/2+1/3-1/4+ ... + (-1)^(n+1) /n
Using a for loop, compute the following alternating sum 1-1/2+1/3-1/4+ ... + (-1)^(n+1) /n
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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![Using a `for` loop, compute the following alternating sum:
\[ 1 - \frac{1}{2} + \frac{1}{3} - \frac{1}{4} + \ldots + \frac{(-1)^{(n+1)}}{n} \]
where \( n \) is a positive integer from a user. Define `sum` to be a `double` variable.
**Sample output 1:**
Type a positive integer n: 4
Sum = 0.583333
**Sample output 2:**
Type a positive integer n: 1
Sum = 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fac0f3c56-5561-4b47-8ddf-f02546f51c3e%2Fc72cd6e2-ff46-4a85-8191-446ed1e965a2%2Fg7meoy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Using a `for` loop, compute the following alternating sum:
\[ 1 - \frac{1}{2} + \frac{1}{3} - \frac{1}{4} + \ldots + \frac{(-1)^{(n+1)}}{n} \]
where \( n \) is a positive integer from a user. Define `sum` to be a `double` variable.
**Sample output 1:**
Type a positive integer n: 4
Sum = 0.583333
**Sample output 2:**
Type a positive integer n: 1
Sum = 1
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