Principles of Information Systems, Loose-Leaf Version
13th Edition
ISBN: 9781305971820
Author: Ralph Stair, George Reynolds
Publisher: Course Technology
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Chapter 4, Problem 16RQ
Program Plan Intro
Freeware:
- Freeware implies that the software is distributed for free.
Open-Source software:
- Open-source software is freely distributed with the source code which is available to anyone.
- So, it can be studied, altered, and improved by its users.
- Open-source software develops in response to the joint contributions of its user.
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Students have asked these similar questions
1. Create a Book record that implements the Comparable interface, comparing the
Book objects by year
- title: String
>
- author: String
- year: int
Book
+ compareTo(other Book: Book): int
+ toString(): String
Submit your source code on Canvas (Copy
your code to text box or upload.java file)
>
Comparable
2. Create a main method in Book record.
1) In the main method, create an array of 2 objects of Book with your choice of
title, author, and year.
2) Sort the array by year
3) Print the object. Override the toString in Book to match the example output:
@Javadoc Declaration Console X Properties
Book [Java Application] /Users/kuan/.p2/pool/plugins/org.eclipse.justj.openjdk.hotspo
[Book: year=1901, Book: year=2010]
Q5-The efficiency of a 200 KVA, single phase transformer is 98% when operating at full load 0.8
lagging p.f. the iron losses in the transformer is 2000 watt. Calculate the i) Full load copper losses ii)
half load copper losses and efficiency at half load. Ans: 1265.306 watt, 97.186%
2. Consider the following pseudocode for partition:
function partition (A,L,R)
pivotkey = A [R]
t = L
for i
L to R-1 inclusive:
if A[i] A[i]
t = t + 1
end if
end for
A [t] A[R]
return t
end function
Suppose we call partition (A,0,5) on A=[10,1,9,2,8,5]. Show the state of the list at the
indicated instances.
Initial A
After i=0 ends
After 1 ends
After i 2 ends
After i = 3 ends
After i = 4 ends
After final swap
10 19 285
[12 pts]
Chapter 4 Solutions
Principles of Information Systems, Loose-Leaf Version
Ch. 4.1 - Prob. 1RQCh. 4.1 - Prob. 2RQCh. 4.1 - Prob. 1CTQCh. 4.1 - Prob. 2CTQCh. 4.2 - Prob. 1RQCh. 4.2 - Prob. 2RQCh. 4.2 - Prob. 1CTQCh. 4.2 - Prob. 2CTQCh. 4.3 - Prob. 1RQCh. 4.3 - Prob. 2RQ
Ch. 4.3 - Prob. 1CTQCh. 4.3 - Prob. 2CTQCh. 4.4 - What is the primary difference between purchasing...Ch. 4.4 - What are the pros and cons of using open-source...Ch. 4.4 - What risks and start-up issues are associated with...Ch. 4.4 - Prob. 2CTQCh. 4 - Prob. 1SATCh. 4 - Prob. 2SATCh. 4 - Prob. 3SATCh. 4 - Prob. 4SATCh. 4 - Prob. 5SATCh. 4 - Prob. 6SATCh. 4 - Prob. 7SATCh. 4 - Prob. 8SATCh. 4 - Prob. 9SATCh. 4 - Prob. 10SATCh. 4 - ______ is software that makes its source code...Ch. 4 - Software ______ are an important source of...Ch. 4 - Identify and briefly discuss the three spheres of...Ch. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - What is the kernel of the operating system?Ch. 4 - Prob. 5RQCh. 4 - Prob. 6RQCh. 4 - Prob. 7RQCh. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - Distinguish between proprietary software and...Ch. 4 - Prob. 11RQCh. 4 - Prob. 12RQCh. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Prob. 15RQCh. 4 - Prob. 16RQCh. 4 - Prob. 1DQCh. 4 - Assume that you must take a computer-programming...Ch. 4 - Prob. 3DQCh. 4 - Prob. 4DQCh. 4 - Prob. 5DQCh. 4 - Prob. 6DQCh. 4 - Prob. 7DQCh. 4 - Prob. 8DQCh. 4 - Prob. 9DQCh. 4 - Prob. 10DQCh. 4 - Prob. 1PSECh. 4 - Prob. 2PSECh. 4 - Prob. 3PSECh. 4 - Prob. 1TACh. 4 - Prob. 1WECh. 4 - Do research on the Web to learn which programming...Ch. 4 - Prob. 3WECh. 4 - Prob. 1CECh. 4 - Prob. 2CECh. 4 - Think of your ideal job. Identify two existing...Ch. 4 - Prob. 1CTQ1Ch. 4 - Prob. 2CTQ1Ch. 4 - Prob. 3CTQ1Ch. 4 - Prob. 1CTQ2Ch. 4 - Prob. 2CTQ2Ch. 4 - Prob. 3CTQ2
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