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After a lot of debate, the management of AutoZig Enterprise decides to add some more features in the application. The company asks WebSoft Solutions Pvt. Ltd. for the following additions: The application should be able to count the number of automobile parts sold every week depending upon the number of new entries of parts in the application. If a part is not sold for more than six months after its date of manufacture, the application should prompt a message, "Urgent Sale Required". Help the programmers at WebSoft Solutions Pvt. Ltd. to develop the code for this feature.
1.
2.
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]
2.
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]
FlyHigh Airlines allows each passenger to carry limited amount of luggage per ticket. The
maximum amount of luggage that can be carried by a passenger depends on the class in which
the passenger is travelling. The following table lists the maximum amount of luggage allowed for
each class.
If a passenger carries luggage above the maximum amount permissible for the class in which
he/she is travelling in, the passenger is levied an additional cost at the rate of $2/additional KG.
Currently, this cost is calculated manually, which is a time consuming process. Therefore, the
management of FlyHigh Airlines has asked SoftSols Inc. to create an application that accepts the
total weight of a luggage carried by a passenger, checks whether it is more than the maximum
amount allowed for the passenger's class of travel, and then calculates the additional cost that
needs to be levied on the passenger. In addition, SoftSols Inc. needs to ensure that the application
is able to handle the weight of luggage in whole numbers as well as decimal numbers.
Write the code that SoftSols Inc. should use to create the desired application.
maximum amount of luggage that can be carried by a passenger depends on the class in which
the passenger is travelling. The following table lists the maximum amount of luggage allowed for
each class.
If a passenger carries luggage above the maximum amount permissible for the class in which
he/she is travelling in, the passenger is levied an additional cost at the rate of $2/additional KG.
Currently, this cost is calculated manually, which is a time consuming process. Therefore, the
management of FlyHigh Airlines has asked SoftSols Inc. to create an application that accepts the
total weight of a luggage carried by a passenger, checks whether it is more than the maximum
amount allowed for the passenger's class of travel, and then calculates the additional cost that
needs to be levied on the passenger. In addition, SoftSols Inc. needs to ensure that the application
is able to handle the weight of luggage in whole numbers as well as decimal numbers.
Write the code that SoftSols Inc. should use to create the desired application.
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.
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.
how to develop an standalone windows kannada application using c# in visual studio 2010
1.
2.
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.
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.
2.
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.
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.
Task 2: Create a class Person with member data name, ID, constructor, destructor and member function display.
Create a class Student_info, which inherits class Person, in which member data for faculty number, group and faculty are added. The class contains a constructor, member functions for accessing the data, for change of ID and for displaying the data.
Add Class Student_marks, which inherits class Student_info and contains marks in 3 subjects, constructor, member function show () to display the marks and member function av() to calculate the average grade.
Create a class Student_info, which inherits class Person, in which member data for faculty number, group and faculty are added. The class contains a constructor, member functions for accessing the data, for change of ID and for displaying the data.
Add Class Student_marks, which inherits class Student_info and contains marks in 3 subjects, constructor, member function show () to display the marks and member function av() to calculate the average grade.
For this project, WebSoft Solutions Pvt. Ltd. conducts a recruitment drive to hire 10 software developers to work on various modules of the application. It conducts a written examination and asks the aspiring candidates to create a console-based calculator application. The calculator should be able to solve basic mathematical calculations.
The calculator should store the result of an expression in a variable called "ans", which can be used as an input in other mathematical expressions, as shown in the following statements:
>calculate 25*(3+5-(10/2)) ans=75
>calculate ans+10 ans=85
>calculate ans*10/5
However, the candidate can declare any variable to store the result. Being an aspiring candidate, develop the console-based calculator using C#.
The calculator should store the result of an expression in a variable called "ans", which can be used as an input in other mathematical expressions, as shown in the following statements:
>calculate 25*(3+5-(10/2)) ans=75
>calculate ans+10 ans=85
>calculate ans*10/5
However, the candidate can declare any variable to store the result. Being an aspiring candidate, develop the console-based calculator using C#.
AutoZig Enterprise is a manufacturing unit that manufactures automobile parts. This company was established in 1980 and since then, the staff of AutoZig Enterprise is keeping the records of manufactured parts manually. Now, the management of AutoZig Enterprise realizes that maintaining the records manually is slow and leads to a large number of errors.
After extensive research, the management of AutoZig Enterprise decides that an application is required to automate the task of maintaining the records of manufactured parts. AutoZig Enterprise contacts WebSoft Solutions Pvt. Ltd., which is a software development company, to develop the application. WebSoft Solutions Pvt. Ltd. decides to create the application using C#.
The team of programmers at WebSoft Solutions Pvt. Ltd. conducts an interview with the staff of AutoZig Enterprise to find out their requirements. They find the following requirements:
• The application should allow the supervisors to add or modify records in the database stored in a file.
• The application should be able to display the number of manufacturing parts kept in a particular unit if a user enters the unit and the shelf number.
• The application should provide search functionality, where a user can enter the name of a manufactured part and can view the search results.
• Employees should be able to view the part details within their own division only.
• The application should be able to create invoices for customers. The system should accept the preferred choice of customers and display them.
• According to the marketing head of AutoZig Enterprise, the application should have an inbuilt attendance logging functionality. Employees should be able to mark their attendance after they log in to the application using their login credentials.
After the requirements analysis, developers at WebSoft Solutions Pvt. Ltd. decide that C# features, such as encapsulation and abstraction, must be used in the application for automating the task of keeping records of manufactured parts.
Question:
AutoZig Enterprise realized that if their own technical division was trained in object oriented programming skills, they would not need to outsource the work to WebSoft Solutions Pvt. Ltd. It was quite expensive for a small scale company like AutoZig Enterprise to outsource the application development. It conducted an in-house C# quiz to test the knowledge of its employees.
Answer the following questions that were asked in the quiz:
1. Explain any three features that must be implemented by the application that will be created by WebSoft Solutions Pvt. Ltd. Support your answer with suitable examples. Relate the features with the real life scenarios.[6 Marks]
2. Explain the terms Encapsulation and Abstraction.[4 Marks]
After extensive research, the management of AutoZig Enterprise decides that an application is required to automate the task of maintaining the records of manufactured parts. AutoZig Enterprise contacts WebSoft Solutions Pvt. Ltd., which is a software development company, to develop the application. WebSoft Solutions Pvt. Ltd. decides to create the application using C#.
The team of programmers at WebSoft Solutions Pvt. Ltd. conducts an interview with the staff of AutoZig Enterprise to find out their requirements. They find the following requirements:
• The application should allow the supervisors to add or modify records in the database stored in a file.
• The application should be able to display the number of manufacturing parts kept in a particular unit if a user enters the unit and the shelf number.
• The application should provide search functionality, where a user can enter the name of a manufactured part and can view the search results.
• Employees should be able to view the part details within their own division only.
• The application should be able to create invoices for customers. The system should accept the preferred choice of customers and display them.
• According to the marketing head of AutoZig Enterprise, the application should have an inbuilt attendance logging functionality. Employees should be able to mark their attendance after they log in to the application using their login credentials.
After the requirements analysis, developers at WebSoft Solutions Pvt. Ltd. decide that C# features, such as encapsulation and abstraction, must be used in the application for automating the task of keeping records of manufactured parts.
Question:
AutoZig Enterprise realized that if their own technical division was trained in object oriented programming skills, they would not need to outsource the work to WebSoft Solutions Pvt. Ltd. It was quite expensive for a small scale company like AutoZig Enterprise to outsource the application development. It conducted an in-house C# quiz to test the knowledge of its employees.
Answer the following questions that were asked in the quiz:
1. Explain any three features that must be implemented by the application that will be created by WebSoft Solutions Pvt. Ltd. Support your answer with suitable examples. Relate the features with the real life scenarios.[6 Marks]
2. Explain the terms Encapsulation and Abstraction.[4 Marks]
which feature of c# will allow SoftSols Inc.to reuse the existing application code? Describe in brief.[5 marks].
