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reuse the function of book tickets class in a new class,named bookETickets to add the feature of etickets booking
USING LINKED LIST
Sample Input
2
4
1 A Ma
2 A Wang
3 C Angela
5 B Amber
2
Wang
Amber
2
99 A Eric
100 B Yoshi
2
Eric
Yoshi
Sample Output
Before:
2 A Wang
5 B Amber
1 A Ma
3 C Angela
After:
1 A Ma
3 C Angela
Before:
100 B Yoshi
99 A Eric
After:
null
Sample Input
2
4
1 A Ma
2 A Wang
3 C Angela
5 B Amber
2
Wang
Amber
2
99 A Eric
100 B Yoshi
2
Eric
Yoshi
Sample Output
Before:
2 A Wang
5 B Amber
1 A Ma
3 C Angela
After:
1 A Ma
3 C Angela
Before:
100 B Yoshi
99 A Eric
After:
null
Which classes of the .NET Framework should Hayley use to ensure that the stock details are
available to Sharon at all times? Justify your answer along with reasons. [6 Marks]
Which class of the .NET Framework should Hayley use to enable Sharon to view the file
extension of the stock details file? Describe any four properties of the selected class.
available to Sharon at all times? Justify your answer along with reasons. [6 Marks]
Which class of the .NET Framework should Hayley use to enable Sharon to view the file
extension of the stock details file? Describe any four properties of the selected class.
The operations-related data of FlyHigh Airlines is stored in a central database. The software
fails to respond to user inputs, if there is a connectivity problem with the database. Add the code
snippet that the development team should use to ensure that the application shows a userfriendly
message, if such a situation arises in future.[5 Marks]
fails to respond to user inputs, if there is a connectivity problem with the database. Add the code
snippet that the development team should use to ensure that the application shows a userfriendly
message, if such a situation arises in future.[5 Marks]
The software
fails to respond to user inputs, if there is a connectivity problem with the database. Add the code
snippet that the development team should use to ensure that the application shows a user friendly
message?
fails to respond to user inputs, if there is a connectivity problem with the database. Add the code
snippet that the development team should use to ensure that the application shows a user friendly
message?
The application displayed a message to the user to enter the path of the customer details file.
However, the customer details maintenance application crashed as Dwayne mistakenly entered
the wrong file path. Therefore, he asks Elina to modify the application so that it does not crash
due to similar errors. Modify the code that Elina needs to accomplish the preceding task.
However, the customer details maintenance application crashed as Dwayne mistakenly entered
the wrong file path. Therefore, he asks Elina to modify the application so that it does not crash
due to similar errors. Modify the code that Elina needs to accomplish the preceding task.
Reuse the functions of the book Tickets class in a new class, named book Ticket, to add the feature of e-ticket booking create a c# programming
reuse the finctions of the booktickets class in a new class, named book ticket, to add the features of a e-tickets booking.
Which features of C# will allow SoftSols Inc. to reuse the existing application code? Describe in brief
Pete is the Chief Executive Officer (CEO) of FlyHigh Airlines. Over the years, the organization has expanded its operations to several countries around the world. This has led to a massive growth in the number of day-to-day transactions that the organization needs to manage, such as ticket booking, flight planning, and aircraft maintenance.
However, the existing software that the organization uses, to manage its operations, is incapable of scaling up to the increased operational loads. In addition, the software does not have any provision for the management of new facilities that the organization has introduced for its passengers, such as booking of e-tickets. This is hampering the efficiency of the organization.
Therefore, Pete decides to revamp the existing software to enable it to: Scale up to the increased operational needs of the organization. Support new features such as booking of e-tickets. Pete contacts SoftSols Inc., a software development organization, to revamp the software. The software development team analyzes the existing software and draws the following inferences: As the software is integral to the functioning of FlyHigh Airlines, it needs to be revamped within the shortest possible time. The existing software must be reused, whenever possible. Question:
The existing software is developed using C#. Analyze the preceding scenario and answer the following questions: Which features of C# will allow SoftSols Inc. to reuse the existing application code? Describe in brief. [5 Marks] Define an interface. Briefly describe the benefits of using interfaces. [5 Marks]
However, the existing software that the organization uses, to manage its operations, is incapable of scaling up to the increased operational loads. In addition, the software does not have any provision for the management of new facilities that the organization has introduced for its passengers, such as booking of e-tickets. This is hampering the efficiency of the organization.
Therefore, Pete decides to revamp the existing software to enable it to: Scale up to the increased operational needs of the organization. Support new features such as booking of e-tickets. Pete contacts SoftSols Inc., a software development organization, to revamp the software. The software development team analyzes the existing software and draws the following inferences: As the software is integral to the functioning of FlyHigh Airlines, it needs to be revamped within the shortest possible time. The existing software must be reused, whenever possible. Question:
The existing software is developed using C#. Analyze the preceding scenario and answer the following questions: Which features of C# will allow SoftSols Inc. to reuse the existing application code? Describe in brief. [5 Marks] Define an interface. Briefly describe the benefits of using interfaces. [5 Marks]
