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Please I need help with this project. ALSO include screen captures or screenshot of the program EXECUTED in ECLIPSE (JDK).
Final Project
This assignment demonstrates your understanding of the concepts from the CMIS 141 class. This
homework consists of 1 programming assignment worth 25 points.
Before attempting this project, be sure you have completed all of the reading assignments, hands-on
labs, discussions, and assignments to date.
1. (25 points) Design a Java application that will read a file containing data related to the US.
Crime statistics from 1994-2013. The description of the file is shown below. The application
should provide statistical results on the data including:
a. Population growth in percentages from each consecutive year (e.g. 1994-1995
calculation is ((262803276 - 260327021)/260327021)*100 = 0.9512%, 1995-1996 would
be ((265228572 - 262803276)/262803276)*100 = 0.9229%)
b. Years where the maximum and minimum Murder rates occurred.
c. Years where the maximum and minimum Robbery rates occurred.
d. Total percentage change in Motor Vehicle Theft between the years 1998 and 2012.
e. Two (2) additional crime statistics results you add to enhance the application
functionality. The following are some design criteria and specific requirements that need to be addressed:
a. Use command line arguments to send in the name of the US Crime Data file.
b. You are not allowed to modify the Crime.csv Statistic data file included in this
assignment.
c. Use arrays and Java classes to store the data. (Hint: You can and should create a
USCrimeClass to store the fields. You can also have an Array of US Crime Objects.)
d. Your design should include multiple classes to separate the functionality of the
application.
e. You should create separate methods for each of the required functionality. (e.g.
getMaxMurderYear() will return the Year where the Murder rate was highest. )
f. A user-friendly and well-organized menu should be used for users to select which data
to return. A sample menu is shown in run example. You are free to enhance your design
and you should add additional menu items and functionality.
g. The menu system should be displayed at the command prompt, and continue to
redisplay after results are returned or until Q is selected. If a user enters an invalid menu
item, the system should redisplay the menu with a prompt asking them to enter a valid
menu selection
h. The application should keep track of the elapsed time (in seconds) between once the
application starts and when the user quits the program. After the program is exited, the
application should provide a prompt thanking the user for trying the US Crime Statistics
program and providing the total time elapsed.
Here is sample run:
java TestUSCrime Crime.csv 1 ********** Welcome to the US Crime Statistical Application **************************
Enter the number of the question you want answered. Enter ?Q? to quit the program :
1.
2.
3.
4.
5.
6.
7.
8.
Q. What were the percentages in population growth for each consecutive year from 1994 ? 2013?
What year was the Murder rate the highest?
What year was the Murder rate the lowest?
What year was the Robbery rate the highest?
What year was the Robbery rate the lowest?
What was the total percentage change in Motor Vehicle Theft between 1998 and 2012?
What was [enter your first unique statistic here]?
What was [enter your second unique statistic here]?
Quit the program Enter your selection: 2
The Murder rate was highest in 1994
Enter the number of the question you want answered. Enter ?Q? to quit the program :
1.
2.
3.
4.
5.
6.
7.
8.
Q. What were the percentages in population growth for each consecutive year from 1994 ? 2013?
What year was the Murder rate the highest?
What year was the Murder rate the lowest?
What year was the Robbery rate the highest?
What year was the Robbery rate the lowest?
What was the total percentage change in Motor Vehicle Theft between 1998 and 2012?
What was [enter your first unique statistic here]?
What was [enter your second unique statistic here]?
Quit the program Enter your selection: 5
The Robbery rate was lowest in 2013
Enter the number of the question you want answered. Enter ?Q? to quit the program :
1.
2.
3.
4.
5.
6.
7.
8.
Q. What were the percentages in population growth for each consecutive year from 1994 ? 2013?
What year was the Murder rate the highest?
What year was the Murder rate the lowest?
What year was the Robbery rate the highest?
What year was the Robbery rate the lowest?
What was the total percentage change in Motor Vehicle Theft between 1998 and 2012?
What was [enter your first unique statistic here]?
What was [enter your second unique statistic here]?
Quit the program Enter your selection: Q
Thank you for trying the US Crimes Statistics Program.
Elapsed time in seconds was: 32 2 Grading Rubric:
The following grading rubric will be used to determine your grade:
Attribute
Design (5 points) Functionality (10
points) Test cases (5 points) Exceeds
(5 points) Meets
(3-4 points) Does not meet
(0-2 points) Exhibits proper use of
parameters, and
selection of data types
all of the time. Exhibits proper use of
parameters, and
selection of data types
most of the time. Rarely exhibits proper
use of parameters, and
selection of data types. Employs correct and
appropriate use of
programming structures
(loops, conditionals,
classes etc.) all of the
time. Employs correct and
appropriate use of
programming structures
(loops, conditionals,
classes etc.) most of the
time. Efficient algorithms used
all of the time.
(9-10 points) Efficient algorithms used
most of the time.
(7-8 points) (0-6 points) Extra effort was
apparent through the
addition of significant
and additional
functionality beyond the
scope of the
assignment. Program fulfills most
functionality. Program does not fulfill
functionality. Most requirements
were fulfilled. Few requirements were
fulfilled. Screen captures
provided demonstrating
the successful compiling
and running of the
program.
(3-4 points) (0-2 points) (5 points)
Test cases provide
comprehensive
coverage of all code
paths.
Discussion of run-time
errors included. Java Style Guide (5
points) (5 points) Test cases provide
coverage of most code
paths.
Test cases results well
documented providing
pass/fail results for each
test case.
(3-4 points) Rarely employs correct
and appropriate use of
programming structures
(loops, conditionals,
classes etc.)
Poorly structured and
inefficient algorithms. No or insufficient test
cases
Minimal supporting
evidence provided to
verify testing actually
took place.
(0-2 points) Header comments
include filename, 3 Code impeccably neat
and well-organized. author, date and brief
purpose of the program. Extensive In-line
comments providing
additional insight into
code design and
functionality In-line comments used
to describe major
functionality of the
code. Code rarely follows
recommended Java style
guide Meaningful variable
names and prompts
applied.
Class names are written
in UpperCamelCase.
Variable names are
written in
lowerCamelCase.
Constant names are in
written in All Capitals.
Braces use K&R style. Submission requirements:
Your deliverables include all Java files (.java) and a single word (or PDF) document. The Java files should
be named appropriately for your applications. Your word document should include screen shots
showing the successful compiling and running of each application, and a detailed description of the test
plan for each application. The test plan should include the input, expected output, actual output and if
the test case passed or failed. Submit your files to the Final Project assignment area no later than the
due date listed in the calendar.
US Crimes Data Description:
The attached Comma delimited file, named Crime.csv contains US Crime data from 1994 ? 2013. The
first line in the file contains the field names. (Note: Do not modify this file in anyway. You should use it
as is for input for your application)
The US Crime data were obtained from this Web Site:
https://www.fbi.gov/about-us/cjis/ucr/crime-in-the-u.s/2013/crime-in-the-u.s.2013/tables/1tabledatadecoverviewpdf/table_1_crime_in_the_united_states_by_volume_and_rate_pe
r_100000_inhabitants_1994-2013.xls#overview 4
Solution details
Solution #00020278
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DATE ANSWEREDSep 21, 2019
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