Answered: This is in Java, struggling a bit, and…

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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Question

This is in Java, struggling a bit, and not sure where I am going wrong. Thanks!

(1) Prompt the user to enter five numbers, being five people's weights. Store the numbers in an array of doubles. Output the array's numbers on one line, each number followed by one space.

Example:

Enter weight 1: 236
Enter weight 2: 89.5
Enter weight 3: 142
Enter weight 4: 166.3
Enter weight 5: 93

You entered: 236.0 89.5 142.0 166.3 93.0

(2) Also output the total weight, by summing the array's elements.

(3) Also output the average of the array's elements.

(4) Also output the max array element.

Example:

Enter weight 1: 236
Enter weight 2: 89.5
Enter weight 3: 142
Enter weight 4: 166.3
Enter weight 5: 93

You entered: 236.0 89.5 142.0 166.3 93.0
Total weight: 726.8
Average weight: 145.35999999999999
Max weight: 236.0

Expert Solution

Problem Analysis :

In this question, we will first declare an array of a double with 5 elements.
Then will enter elements into the array using for loop.
Then we will print those elements.
And again using a for loop we will calculate the sum of all weight, max weight, and average weight.
Then in the end we will print total weight, average weight, and max weight.