Question: Write a program that reads in positive floating-point numbers from standard input and prints their geometric and harmonic means. The geometric mean of n positive

Write a program that reads in positive floating-point numbers from standard input and prints their geometric and harmonic means. The geometric mean of n positive numbers x1, x2, ..., xn is (x1 - x2 - ... xn)1/n. The harmonic mean is n / (1/x1 + 1/x2 + ... + 1/xn). Hint : For the geometric mean, consider taking logarithms to avoid overflow.

Step by Step Solution

★★★★★

3.33 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

First lets take a moment to clarify the formula for the geometric mean Your description provides thi... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Introduction To Programming Questions!

The amount of detergent dispensed into bottles of liquid laundry detergent bottles for a particular brand is normally distributed with a mean of 84.8 ounces with a standard deviation of 1.5 ounces....

4. An ice hockey puck travels with a speed of 15 m/s straight towards the extended goal line when it receives a quick blow from a hockey stick. The puck weighs 160 g and receives an impulse from the...

On January 1 of the current year, the records of Smita Corporation showed the following: Truck (estimated residual value, $9,000) Accumulated depreciation (straight line, two years) $27,000 6,000 On...

Write a program that reads in n floating-point numbers and prints the largest of them. (Largest means most positive. So 5.1 is larger than 12.44.) The input and output should be exactly: Problem 1:...

so far i have #include using namespace std; int main() { double num; double inputs; double max=0; cout cin >> num; cout cin >> inputs; cout cin >> inputs; cout cin >> inputs; cout cin >> inputs; cout...

Write a program that reads in n floating-point numbers and prints the largest of them. (Largest means most positive. So 5.1 is larger than -12.44.) The input and output should be exactly: How many...

Question: Snort - Network Intrusion Detection & Prevention System Using two computers on the same network that also can see the Internet, set up the Snort IDS software on one of these computers....

Give Correct ANSWERS Human-Computer Interaction (a) If you had been one of the original inventors of the WIMP interface, and engineers on the technical team had been sceptical about the advantages...

In a Hopfield neural network configured as an associative memory, with all of its weights trained and fixed, what three possible behaviours may occur over time in configuration space as the net...

Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...

Bob wants to help his daughter, Violet, upgrade her home. Bob buys a new refrigerator and oven for Violet on credit from a home supply store. He instructs the home supply store to deliver the new...

With regard to development, what are the roles of the maternal-effect genes versus the zygotic genes? Which types of genes are needed earlier in the development process?

10.83 A coin is thrown until a head occurs and the number X of tosses recorded. After repeating the experiment 256 times, we obtained the following results: x 1 2 3 4 5 6 7 8 f 136 60 34 12 9 1 3 1...

METHOD OF LEAST SQUARES, PREDICTING COST FOR DIFFERENT TIME PERIODS FROM THE ONE USED TO DEVELOP A COST FORMULA Refer to the Farnsworth Company information in Problem 14-41. However, now assume that...

Consider the implementation of CircularlyLinkedList.addFirst, in Code Fragment 3.16. The else body at lines 39 and 40 of that method relies on a locally declared variable, newest. Redesign that...

Isabel has an interesting way of summing up the values in an array A of n integers, where n is a power of two. She creates an array B of half the size of A and sets B[i] = A[2i]+ A[2i+ 1], for i =...

Suppose you are given an array, A, containing n distinct integers that are listed in increasing order. Given a number k, describe a recursive algorithm to find two integers in A that sum to k, if...

How are various variance computations a part of diagnostic analytics

ONLINE FITNESS TRAINER AND NUTRITIONIST Please write about 700-800 words about the trends in online fitness trainer and nutritional during the lockdown

Consider a $50,000 loan made at a 6 percent interest rate (annual rate compounded monthly) for 5 years. Be sure to show calculations and reference cells where needed (i.e. do not simply type in...