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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 user-
friendly message, if such a situation arises in future.[5
How do I run a subprogram from a different class
The development team of SoftSols Inc. has revamped the software according to the requirements
of FlyHigh Airlines and is in the process of testing the software. While testing the software, the
team encounters the following issues:
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]
The application used to calculate the cost of carrying additional luggage results in erroneous
amount, if the weight of the luggage is a fractional number. Help the development team modify
the code snippet so that the cost of carrying additional luggage is calculated correctly. [5 Marks
The development team of SoftSols Inc. analyzes the source code of the existing software and
notes the following observations:
The software contains a private class, named bookTickets, that contains the methods used to
perform ticket bookings for various flights.
There is no class or function that can be used to check the maintenance details of FlyHigh's
aircrafts.
Based on the preceding observations, the development team decides to perform the following
tasks:
Reuse the functions of the bookTickets class in a new class, named bookETicket, to add the
feature of e-ticket booking.
Create a new class named viewMaintenance that allows the maintenance personnel of FlyHigh
Airlines to view the maintenance details of aircrafts.
Write the code snippet that the development team should use to accomplish each of the preceding
tasks. [10 Marks]
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 developme
What is the difference between server side and client side in case of javascript,language,programming,validation,scripting.
write the code snippet that Hayley should use to address the precending two requirement
write the code that Hayley should write to create the desired file information viewer application
Reuse the functions of the bookTickets class in a new class, named bookETicket, to add the
feature of e-ticket booking.
The development team of SoftSols Inc. analyzes the source code of the existing software and
notes the following observations:
The software contains a private class, named bookTickets, that contains the methods used to
perform ticket bookings for various flights.
There is no class or function that can be used to check the maintenance details of FlyHigh's
aircrafts.
Based on the preceding observations, the development team decides to perform the following
tasks:
Reuse the functions of the bookTickets class in a new class, named bookETicket, to add the
feature of e-ticket booking.
Create a new class named viewMaintenance that allows the maintenance personnel of FlyHigh
Airlines to view the maintenance details of aircrafts.
Write the code snippet that the development team should use to accomplish each of the preceding
tasks.
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