Project 1 Python Basics Solution

Description

Submit the zipped Python program including at least Project1.py and States.csv. The zip file should be named <your last name>_Project1.zip (for example, Liu_Project1.zip). The program should be well documented including inline comments and docstrings. I give some suggestions for docstrings below. More can be found in PEP-8 (https: //www.python.org/dev/peps/pep-0008/) and PEP-257 (https://www.python. org/dev/peps/pep-0257/).

Requirements:

1. Create a class named State that will store information about a US state and provide methods to get, and set the data, and compare the states.

   1. Data attributes: State Name, Capital City, State Abbreviation, State Population, Region, US House Seats

1. 2. Initializer (__init__)

1. 3. Getter and setter methods for each field

1. 4. __gt__ method so that two State objects can be compared based on state names

1. 5. __str__ method so that a state object can be printed like a string

2. Create a program that will:

1. 1. Read a file (csv) of states and create a list of state objects containing that data.

1. 2. Offer the user the following options:

1. 1. 1. Print a state report

1. 1. 2. Sort by state name (using Quick Sort)

1. 1. 3. Sort by population (using Radix sort)

1. 1. 4. Find and print a given state (using binary search if the data is sorted by state name, sequential search if not)

1. 1. 5. Quit

1. 3. Implement the given option, then prompt again. (deal with invalid choice)

Your program should have functions for options 1-5.

d. The State report in option 1 should be in this form:

State Name Capital City State Abbr State Population Region US House Seats

——————————————————————————————

Florida	Tallahassee	FL	19,552,860	South	27
Pennsylvania	Harrisburg	PA	12,773,801	Middle Atlantic	18
Massachusetts	Boston	MA	6,692,824	New England	9

e. The State report in option 5 should be in this form:

State Name: Florida

Capital City: Tallahassee

State Abbr: FL

State Population: 19,552,860

Region: South

US House Seats: 27

CAP4630/5605 Project 1 – Python Basics

Provide docstring comments:

Comments for a module (must be at the top):

”””

Detailed description of the module.

Author: <your name>

Version: <date you last changed the class>

Email: <your UNF email>

”””

Comments for a function definition (must be the first thing inside the function):

”””

Description of the purpose of the function, the meaning of the input parameters (if any) and the meaning of the return values (if any).

:param parameter description of the parameter (one for each) :return description of the return value

:raise exceptions that may be raised in this function ”””

Comments for a class definition (must be the first thing inside the class)

”””

Detailed description of the class.

”””

CAP4630/5605 Project 1 – Python Basics

Example Ouput:

CAP4640/5605 Project 1

Instructor: Xudong Liu

Enter the file name: States.csv

There were 50 state records read.

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 1

State Name Capital City State Abbr State Population Region US House Seats

——————————————————————————————

Louisiana	Baton Rouge	LA	4,625,470	South	6
Wisconsin	Madison	WI	5,742,713	Midwest	8
New Mexico	Santa Fe	NM	2,085,287	Southwest	3
. . .

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 3

States sorted by Population.

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 1

State Name Capital City State Abbr State Population Region US House Seats

——————————————————————————————

Wyoming	Cheyenne	WY	582,658	West	1
Vermont	Montpelier	VT	626,630	New England	1
North Dakota	Bismarck	ND	723,393	Midwest	1
. . .

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 4

Enter the state name: Florida

CAP4630/5605 Project 1 – Python Basics

Sequential search

State Name: Florida

Capital City: Tallahassee

State Abbr: FL

State Population: 19,552,860

Region: South

US House Seats: 27

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 4

Enter the state name: Canada

Sequential search

Error: State Canada not found

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 2

States sorted by State name.

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 1

State Name Capital City State Abbr State Population Region US House Seats

——————————————————————————————

Alabama	Montgomery	AL	4,833,722	South	7
Alaska	Juno	AK	735,132	West	1
Arizona	Phoenix	AZ	6,626,624	Southwest	9
. . .

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 4

Enter the state name: Kentucky

CAP4630/5605 Project 1 – Python Basics

Binary search

State Name: Kentucky

Capital City: Frankfort

State Abbr: KY

State Population: 4,395,295

Region: South

US House Seats: 6

1. Print a state report

2. Sort by State name

3. Sort by Population

4. Find and print a given state

5. Quit

Enter your choice: 23

Invalid choice enter 1-5: 0

Invalid choice enter 1-5: A

Invalid choice enter 1-5: 5

Have a good day!

Liu University of North Florida 5