Fundamentals of Information Systems
8th Edition
ISBN: 9781305082168
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 1, Problem 2.2aCS
Program Plan Intro
Technology that a book store can use in making its loyalty program stronger to retain customers.
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Imagine you are an avid movie goer and you prepared a list of n movies you are considering watching. As a thorough researcher, you prepared a list of k friends, whose movie advice you trust. For each movie, you are debating whether to either see it or speak to all of your friends and hear their recommendations.
A more efficient approach is to choose between watching the movie and speaking with at least one trusted movie recommender friend. This approach will take a total of t hours. Prove that the problem is NP-hard.
Following the success of her basic taxi service and the fact that a number of customers are using the service regularly, Allo taxi has decided to reward regular customers by allowing them to pay their bills on a monthly basis rather than for each individual journey. This means that a series of discounted rates can be offered to customers who use the service on a regular basis. The customer will pay fares based on the frequency they use the service (the number of journeys made in a month) and the number of miles traveled in the month. The Basic Charge (based on the total number of miles) is calculated according to the table below:
Basic charges per mile ($):
Up to 5 journeys
Up to 10 journeys
More than 10 journeys
Up to 100 miles
1.00
0.85
0.70
Up to 250 miles
0.75
0.60
0.45
Over 250 miles
0.50
0.45
0.40
Note that the charges listed are per mile for the total number of miles traveled in the month. Note also that “Up to …” in this table…
Krushi and Mansi volunteered for the Coldplay concert. Chris Martin loved the crowd which is why
he gave Krushi and Mansi an endless number of Tshirts to give to his fans.
They both jumped into the crowd. Chris Martin points to N number of followers one at a time, first
at Krushi and then at Mansi.
Imagine endless fans arranged with a 2D infinte grid, with each follower standing at each step in an
orderly fashion. Chris gives them directions in the form of an S unit and they follow blindly. As a
result, few fans appear with more than one T-shirt.
Krushi and Mansi start at the same place (bring two T-shirts to the same starting fan), and take turns
based on orders from Chris, who gives them orders as follows:
U - Move up the stairs
D - Go Down one step
L- Go Left one step
R - Go Right one step
Given the S-letter unit of the instructions given to Chris. Which brings out the number of lucky fans
who have received at least one T-shirt Using C++ language.
Input:
4
ULDR
Output:
3
Chapter 1 Solutions
Fundamentals of Information Systems
Ch. 1 - Prob. 1LOCh. 1 - Prob. 2LOCh. 1 - Prob. 3LOCh. 1 - Prob. 4LOCh. 1 - Identify and briefly describe two change models...Ch. 1 - Prob. 6LOCh. 1 - Prob. 7LOCh. 1 - Prob. 8LOCh. 1 - Prob. 1.1DQCh. 1 - Prob. 1.2DQ
Ch. 1 - Prob. 1.1CTQCh. 1 - Prob. 1.2CTQCh. 1 - Prob. 2.1DQCh. 1 - Prob. 2.2DQCh. 1 - Prob. 2.1CTQCh. 1 - Prob. 2.2CTQCh. 1 - Prob. 1SATCh. 1 - The ________________ of information is directly...Ch. 1 - Prob. 3SATCh. 1 - Prob. 4SATCh. 1 - Prob. 5SATCh. 1 - Prob. 6SATCh. 1 - Prob. 7SATCh. 1 - Prob. 8SATCh. 1 - Prob. 9SATCh. 1 - Prob. 10SATCh. 1 - Prob. 11SATCh. 1 - Prob. 12SATCh. 1 - The information system worker functions at the...Ch. 1 - Prob. 14SATCh. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQCh. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 1DQCh. 1 - Prob. 2DQCh. 1 - What are the two basic types of software? Give...Ch. 1 - Prob. 4DQCh. 1 - Prob. 5DQCh. 1 - Prob. 6DQCh. 1 - Prob. 7DQCh. 1 - Prob. 8DQCh. 1 - Prob. 9DQCh. 1 - Your manager has asked for your input on ideas for...Ch. 1 - Prob. 11DQCh. 1 - Prob. 12DQCh. 1 - Prob. 13DQCh. 1 - Prob. 14DQCh. 1 - Prob. 1PSECh. 1 - Prob. 2PSECh. 1 - Prob. 3PSECh. 1 - Prob. 1WECh. 1 - Prob. 2WECh. 1 - Prob. 3WECh. 1 - Prob. 1CECh. 1 - Prob. 2CECh. 1 - Prob. 3CECh. 1 - Prob. 1.1CSCh. 1 - Prob. 1.2CSCh. 1 - Prob. 1.1aCSCh. 1 - Prob. 1.2aCSCh. 1 - Prob. 2.1CSCh. 1 - Prob. 2.2CSCh. 1 - Prob. 2.1aCSCh. 1 - Prob. 2.2aCS
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