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. 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.
1. Based on the preceding observations, the development team decides to perform the following tasks:
2. 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.
Q1 Write the code snippet that the development team should use to accomplish each of the preceding tasks. [10 Marks]
• 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.
1. Based on the preceding observations, the development team decides to perform the following tasks:
2. 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.
Q1 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.
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.
Create a console program that calculates and displays a person’s annual salary over a specific number of years, starting in 2014. The user provides the:
- Starting salary
- Percentage salary increase per year
- Number of years for which to do the calculations
Also calculate and display the total income over all the years
- Starting salary
- Percentage salary increase per year
- Number of years for which to do the calculations
Also calculate and display the total income over all the years
The execution goes back to the caller by default, when the last statement in a method is reached.? Assuming that no return statement is used, do you agree with the preceding statement? Specify the reason for your answer.
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:
1. Reuse the functions of the bookTickets class in a new class, named bookETicket, to add the feature of e-ticket booking.
2. 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.
• 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:
1. Reuse the functions of the bookTickets class in a new class, named bookETicket, to add the feature of e-ticket booking.
2. 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.
create program of shopping transaction
Elina has started developing the application. She needs to ensure that the application meets the
following requirements:
When the application executes for the first time, it should perform the following tasks:
Display a message to the user to specify the path of the file in which the customer details are to
be stored.
Create the customer details file at the user-defined location.
Create a configuration file and store the path of the customer details file in the configuration file.
This configuration file needs to be used by the application to retrieve the location of the customer
details file.
The user should be able to save data to the customer details file. Write the code that Elina
should use to save data to the customer details file.
The user should be able to view the data stored in the customer details file. Write the code that
Elina should use to read the data stored in the customer details file and display it to the user.
[10 Marks]
following requirements:
When the application executes for the first time, it should perform the following tasks:
Display a message to the user to specify the path of the file in which the customer details are to
be stored.
Create the customer details file at the user-defined location.
Create a configuration file and store the path of the customer details file in the configuration file.
This configuration file needs to be used by the application to retrieve the location of the customer
details file.
The user should be able to save data to the customer details file. Write the code that Elina
should use to save data to the customer details file.
The user should be able to view the data stored in the customer details file. Write the code that
Elina should use to read the data stored in the customer details file and display it to the user.
[10 Marks]
program for calculator which perform a specific task >calculate 25*(3+5-(10/2))
ans=75
>calculate ans+10
ans=85
>calculate ans*10/5
ans=75
>calculate ans+10
ans=85
>calculate ans*10/5
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.
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.
i want a c# program currency converter.
