Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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I used the code that was provided but I'm still not able to get the revenue to show up when I press calculate revenue.
![File
Toolbox Data Sources
←
Visual Studio 2017 (2)
File Edit
View Window
Stadium Seating2 - Microsoft Visual Studio - Experimental Instance
Edit View Project Build
Debug Team Format
C
▼
Debug
Form1.vb*
✔
esc
2
Stadium Seating
Tickets Sold
Enter number of tickets sold for
each class of seats
Class A:
Class B:
Form1.vb [Design]* X
Class C:
Calculate Revenue
Output
Error List Output
Ready
30,994
1
I
F1
Q
A
2
☀
F2
W
Y
Clear
Class A:
Revenue Generated
Class B:
Class C:
#3
Tools Test
Any CPU
Total Revenue:
FEB
1
80
F3
▼
E
$
4
Exit
Analyze Window Help
Start
2
F4
R
0
%
5
Y
X
F5
T
di
< C
130,30
MacBook Air
6
F6
(((
Y
&
7
tv
F7
@ @Y! C
1125 x 645
@ Ⓡ
* 00
U
8
DII
F8
9
1](https://content.bartleby.com/qna-images/question/75d5ad37-3535-4470-a0e9-412efe6a121b/5e8c7cfc-8ebf-4728-909e-9cf489d5d841/xvzffvm_processed.jpeg)
Transcribed Image Text:File
Toolbox Data Sources
←
Visual Studio 2017 (2)
File Edit
View Window
Stadium Seating2 - Microsoft Visual Studio - Experimental Instance
Edit View Project Build
Debug Team Format
C
▼
Debug
Form1.vb*
✔
esc
2
Stadium Seating
Tickets Sold
Enter number of tickets sold for
each class of seats
Class A:
Class B:
Form1.vb [Design]* X
Class C:
Calculate Revenue
Output
Error List Output
Ready
30,994
1
I
F1
Q
A
2
☀
F2
W
Y
Clear
Class A:
Revenue Generated
Class B:
Class C:
#3
Tools Test
Any CPU
Total Revenue:
FEB
1
80
F3
▼
E
$
4
Exit
Analyze Window Help
Start
2
F4
R
0
%
5
Y
X
F5
T
di
< C
130,30
MacBook Air
6
F6
(((
Y
&
7
tv
F7
@ @Y! C
1125 x 645
@ Ⓡ
* 00
U
8
DII
F8
9
1
![Visual Studio 2017 (2) File Edit View Window
dium Seating2 - Microsoft Visual Studio - Experimental Instance
View Project Build Debug
dit
Team Tools
Debug
SEF 2
12
m1.vb*
Stadium Seating2
N345
2
SC
♥
110%
X Form1.vb [Design]*
6
7
8
9
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D-
Error List Output
Ready
30,994
1
SUD Main()
F1
'declare variables
Q
Dim classA_tick As Integer
Dim classB_tick As Integer
Dim classC_tick As Integer
Dim total income As Double
Console.WriteLine("Ticket Sales Revenue")
'get input value from user
Console.Write(" Enter class A tickets:")
Console.ReadLine()
classA_tick =
Console.Write(" Enter class B tickets:")
classB_tick = Console.ReadLine()
Console.Write(" Enter class C tickets:")
Console.ReadLine()
classc_tick =
'calculate the total income
total_income = classA_tick * 15+ classB_tick* 12+ classc_tick * 9
'display class wise income
Console.Write("Class A:")
Console.Write(classA_tick)
Console.Write(" Class A:$")
Console.WriteLine(classA_tick * 15)
1 A
Test Analyze Window Help
Any CPU
Console.Write("Class B:")
Console.Write(classB_tick)
VBModule
Console.Write(" Class B:$")
Console.WriteLine(classB_tick * 12)
Console.Write("Class C:")
Console.Write(classc_tick)
Console.Write(" Class C:$")
Console.WriteLine(classc_tick * 9)
'display Total income
Console.Write("Total Revenue: $")
Console.Read()
Console.WriteLine(total_income)
2
F2
W
#
3
FEB
80
F3
E
FO
$
4
OOO
F4
Start II 3
R
67 5⁰
%
5
2
F5
T
اله
Ln 1
6
Main
MacBook Air
F6
Col 1
&
Y.
7
tv
F7
@ 1 C.
Ch 1
* 0
U
8
DII
F8
INS
O
9
1](https://content.bartleby.com/qna-images/question/75d5ad37-3535-4470-a0e9-412efe6a121b/5e8c7cfc-8ebf-4728-909e-9cf489d5d841/uvyfxjn_processed.jpeg)
Transcribed Image Text:Visual Studio 2017 (2) File Edit View Window
dium Seating2 - Microsoft Visual Studio - Experimental Instance
View Project Build Debug
dit
Team Tools
Debug
SEF 2
12
m1.vb*
Stadium Seating2
N345
2
SC
♥
110%
X Form1.vb [Design]*
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
D-
Error List Output
Ready
30,994
1
SUD Main()
F1
'declare variables
Q
Dim classA_tick As Integer
Dim classB_tick As Integer
Dim classC_tick As Integer
Dim total income As Double
Console.WriteLine("Ticket Sales Revenue")
'get input value from user
Console.Write(" Enter class A tickets:")
Console.ReadLine()
classA_tick =
Console.Write(" Enter class B tickets:")
classB_tick = Console.ReadLine()
Console.Write(" Enter class C tickets:")
Console.ReadLine()
classc_tick =
'calculate the total income
total_income = classA_tick * 15+ classB_tick* 12+ classc_tick * 9
'display class wise income
Console.Write("Class A:")
Console.Write(classA_tick)
Console.Write(" Class A:$")
Console.WriteLine(classA_tick * 15)
1 A
Test Analyze Window Help
Any CPU
Console.Write("Class B:")
Console.Write(classB_tick)
VBModule
Console.Write(" Class B:$")
Console.WriteLine(classB_tick * 12)
Console.Write("Class C:")
Console.Write(classc_tick)
Console.Write(" Class C:$")
Console.WriteLine(classc_tick * 9)
'display Total income
Console.Write("Total Revenue: $")
Console.Read()
Console.WriteLine(total_income)
2
F2
W
#
3
FEB
80
F3
E
FO
$
4
OOO
F4
Start II 3
R
67 5⁰
%
5
2
F5
T
اله
Ln 1
6
Main
MacBook Air
F6
Col 1
&
Y.
7
tv
F7
@ 1 C.
Ch 1
* 0
U
8
DII
F8
INS
O
9
1
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