| California | 39512223 |
| Texas | 28995881 |
| Florida | 21477737 |
| New York | 19453561 |
| Pennsylvania | 12801989 |
| Illinois | 12671821 |
| Ohio | 11689100 |
| Georgia | 10617423 |
| North Carolina | 10488084 |
| Michigan | 9986857 |
| New Jersey | 8882190 |
| Virginia | 8535519 |
| Washington | 7614893 |
| Arizona | 7278717 |
| Massachusetts | 6892503 |
| Tennessee | 6829174 |
| Indiana | 6732219 |
| Missouri | 6137428 |
| Maryland | 6045680 |
| Wisconsin | 5822434 |
| Colorado | 5758736 |
| Minnesota | 5639632 |
| South Carolina | 5148714 |
| Alabama | 4903185 |
| Louisiana | 4648794 |
| Kentucky | 4467673 |
| Oregon | 4217737 |
| Oklahoma | 3956971 |
| Connecticut | 3565287 |
| Utah | 3205958 |
| Puerto Rico | 3193694 |
| Iowa | 3155070 |
| Nevada | 3080156 |
| Arkansas | 3017804 |
| Mississippi | 2976149 |
| Kansas | 2913314 |
| New Mexico | 2096829 |
| Nebraska | 1934408 |
| West Virginia | 1792147 |
| Idaho | 1787065 |
| Hawaii | 1415872 |
| New Hampshire | 1359711 |
| Maine | 1344212 |
| Montana | 1068778 |
| Rhode Island | 1059361 |
| Delaware | 973764 |
| South Dakota | 884659 |
| North Dakota | 762062 |
| Alaska | 731545 |
| District of Columbia | 705749 |
| Vermont | 623989 |
| Wyoming | 578759 |
| Guam | 168485 |
| U.S. Virgin Islands | 106235 |
| Northern Mariana Islands | 51433 |
| American Samoa | 49437 |
ASSIGNMENT 3B
Assignment 3B tests your knowledge of hashing structures (hash maps and hash sets). You can and should start
with the examples from the textbook/presentation and adapt them to the assignment at hand and use the
appropriate names and add the additional code and requirements bellow.
Design a program/project/driver class YourNameAssignment3B and the following classes (with exact1 names,
replace YourName with your actual first name or the name you go by):
Class Description
YourNameMap Program the complete version of the user-defined MyMap from Chapter 27.
YourNameHashMap Program the complete version of the user-defined HashMap from Chapter 27. Add
an additional more user-friendly YourNameOutput method that outputs the hash
map and uses the YourNameMap instead of the MyMap.
YourNameHashSet Program a complete version of the user-defined MyHashSet from Chapter 27. Add
an additional more user-friendly YourNameOutput method that outputs the hash
set.
YourNameAssignment3B
driver class main method
Read the data from the Assignment3BData.txt attached file (containing for each
line a name representing the name of a US state/territory – and a number
representing the state/territorys 2019 estimated population) and build instances
of the user-defined YourNameHashMap from the names (states/territories) and
numbers (population) and YourNameHashSet from the names (states/territories)
and test/demonstrate ALL functionality/methods for both (including the
additional YourNameOutput methods)
Create a Microsoft Word screenshots document called YourNameAssignment3B-Screenshot.docx (replace
YourName with your actual name) that contains screenshots of the entire JAVA source code in the editor
window (for all the JAVA classes) and the entire output window (from the driver class). If the entire class JAVA
source code or the output does not fit in one screenshot or it is not easily readable, create multiple screenshots
and add them to the document.
Submit YourNameAssignment3B.java, YourNameMap.java, YourNameHashMap.java, and
YourNameHashSet.java Java source code files and YourNameAssignment3B-Screenshots.docx screenshots
document on eCampus under Assignment 3B. Do not archive the files (no ZIP, no RAR, etc.) or submit other file
formats. You are not going to earn any credit if the files are not named as requested.
1 Use the exact names (spelling, caps), parameters, returned values, functionality, and do not add or remove fields or methods. Yes, you may find
examples in the textbook with different names and cases and with other methods, but you will need to adapt them to have this exact names and
cases, to earn credit for the assignment.
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