population density of 50 states in VB
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Input file containing info for 50 states
Create a class state with 5 properties to hold the information about a single state and a method that calculates the density(people per square mile) of a state
Create an array of state objects and write a program that requests a state's name in an inputbox and displays the state's abbreviation, density and date of entrance into the union.
Write a program that uses an array of state objects and raises an event whenever the population density exceeds 10 million. Display the names of these states in a listbox.
Delaware
DE
Dec. 1787
2489
759000
Pennsylvania
PA
Dec. 1787
46058
12296000
New Jersey
NJ
Dec. 1787
8722
8135000
Georgia
GA
Jan. 1788
59441
7637000
Connecticut
CT
Jan. 1788
5544
3271000
Massachusetts
MA
Feb. 1788
10555
5950000
Maryland
MD
April 1788
12407
5322000
South Carolina
SC
May 1788
32007
3932000
New Hampshire
NH
June 1788
9351
1165000
Virginia
VA
June 1788
42769
7048000
New York
NY
July 1788
54475
18237000
North Carolina
NC
Nov. 1789
53821
7617000
Rhode Island
RI
May 1790
1545
998000
Vermont
VT
March 1791
9615
592000
Kentucky
KY
June 1792
40411
3989000
Tennessee
TN
June 1796
42146
5538000
Ohio
OH
March 1803
44828
11453000
Louisiana
LA
April 1812
51843
4478000
Indiana
IN
Dec. 1816
83574
6045000
Mississippi
MS
Dec. 1817
48434
2750000
Illinois
IL
Dec. 1818
57918
12168000
Alabama
AL
Dec. 1819
52423
4485000
Maine
ME
March 1820
35387
1240000
Montana
MO
Aug. 1821
69709
5437000
Arkansas
AR
June 1836
53182
2578000
Michigan
MI
Jan. 1837
96810
9759000
Florida
FL
March 1845
65758
15313000
Texas
TX
Dec. 1845
268601
20039000
Iowa
IA
Dec. 1846
56276
2930000
Wisconsin
WI
May 1848
65503
5381000
California
CA
Sept. 1850
163707
34888000
Minnesota
MN
May 1858
86943
4828000
Oregon
OR
Feb. 1859
98386
3404000
Kansas
KS
Jan. 1861
82282
2722000
West Virginia
WV
June 1863
24231
1840000
Nevada
NV
Oct. 1864
110567
1691000
Nebraska
NE
March 1867
77358
1704000
Colorado
CO
Aug. 1876
104100
4059000
North Dakota
ND
Nov. 1889
70704
643000
South Dakota
SD
Nov. 1889
77121
770000
Montana
MT
Nov. 1889
147046
920000
Washington
WA
Nov. 1889
71303
6070000
Idaho
ID
July 1890
83574
1290000
Wyoming
WY
July 1890
97818
522000
Utah
UT
Jan. 1896
84904
2148000
Oklahoma
OK
Nov. 1907
69903
3382000
New Mexico
NM
Jan. 1912
121598
1823000
Arizona
AZ
Feb. 1912
114006
4437000
Alaska
AK
Jan. 1959
656424
699000
Hawaii
HI
Aug. 1959
10932
1327000
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This solution provides sample codes of 50 states events in VB.
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1. create an array of state objects and write a program that requests a state's name in an inputbox and ...
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