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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.
Sharon decides to develop the application using C#. Analyze the preceding scenario and answer the following questions:
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.
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.
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:
1. 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.
1. 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.
Explain any three features that must be implemented by the application that will be created by WebSoft Solution Pvt. ltd. Support your answer with suitable example. Relate the features with real life secenarios.
BS Bank Inc wants to add some additional features in the application. The company asks FIT technologies for the following additions: [15 Marks] ? BS Bank Inc. needs to add modules to provide the following services: a. Online share and mutual funds trading b. General insurance for health, car, and travel [10 Marks] BS Bank Inc. should be able to provide other services like bill payments, mobile recharge. [5 Marks] [Use static variables and static function to implement this.]
Sharon is the owner of a supermarket. She sells a large variety of grocery items through her
supermarket, such as toothpastes, soaps, and other household items.
Currently, Sharon keeps track of the different items available in stock manually. However, the
number of items sold through the supermarket has increased tremendously. Therefore, Sharon
spends long periods of time to keep track of each and every item.
To ensure easy and effective management of the stock details, Sharon decides to use a
customized application. For this purpose, she approaches the AlphaSoft Inc., which is a software
development organization. The management of AlphaSoft Inc. asks Hayley, a software developer,
to handle the application development requirements of Sharon.
Hayley conducts a meeting with Sharon and notes the following requirements for the application:
Sharon does not have the budget to implement Relational Database Management System
(RDBMS). However, she needs the stock details to be available at all times. Therefore, the
application needs to store the inventory details persistently on Sharon's computer.
The application should allow Sharon to perform the following tasks:
Add details of new items to the stock.
Modify the details of existing items.
View the last modified date of the stock details file.
Question:
Sharon decides to develop the application using C#. Analyze the preceding scenario and answer
the following questions:
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. [4 Marks]
supermarket, such as toothpastes, soaps, and other household items.
Currently, Sharon keeps track of the different items available in stock manually. However, the
number of items sold through the supermarket has increased tremendously. Therefore, Sharon
spends long periods of time to keep track of each and every item.
To ensure easy and effective management of the stock details, Sharon decides to use a
customized application. For this purpose, she approaches the AlphaSoft Inc., which is a software
development organization. The management of AlphaSoft Inc. asks Hayley, a software developer,
to handle the application development requirements of Sharon.
Hayley conducts a meeting with Sharon and notes the following requirements for the application:
Sharon does not have the budget to implement Relational Database Management System
(RDBMS). However, she needs the stock details to be available at all times. Therefore, the
application needs to store the inventory details persistently on Sharon's computer.
The application should allow Sharon to perform the following tasks:
Add details of new items to the stock.
Modify the details of existing items.
View the last modified date of the stock details file.
Question:
Sharon decides to develop the application using C#. Analyze the preceding scenario and answer
the following questions:
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. [4 Marks]
1.
2.
3.
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. [5 Marks]
The technical team of AutoZig Enterprise wants to develop a feature for the supervisors. Using
this feature, the details of the automobile part can be added but it should not be visible to other
employees of the company. This feature is useful for the automobile parts that are new and are
in the field for a trial run. As a software developer of WebSoft Solutions Pvt. Ltd., develop code
so that the information of a specific
2.
3.
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. [5 Marks]
The technical team of AutoZig Enterprise wants to develop a feature for the supervisors. Using
this feature, the details of the automobile part can be added but it should not be visible to other
employees of the company. This feature is useful for the automobile parts that are new and are
in the field for a trial run. As a software developer of WebSoft Solutions Pvt. Ltd., develop code
so that the information of a specific
•
•
•
•
•
•
1.
2.
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
•
•
•
•
•
1.
2.
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
•
•
•
•
•
1.
2.
Sharon is the owner of a supermarket. She sells a large variety of grocery items through her
supermarket, such as toothpastes, soaps, and other household items.
Currently, Sharon keeps track of the different items available in stock manually. However, the
number of items sold through the supermarket has increased tremendously. Therefore, Sharon
spends long periods of time to keep track of each and every item.
To ensure easy and effective management of the stock details, Sharon decides to use a
customized application. For this purpose, she approaches the AlphaSoft Inc., which is a software
development organization. The management of AlphaSoft Inc. asks Hayley, a software developer,
to handle the application development requirements of Sharon.
Hayley conducts a meeting with Sharon and notes the following requirements for the application:
Sharon does not have the budget to implement Relational Database Management System
(RDBMS). However, she needs the stock details to be available at all times. T
•
•
•
•
1.
2.
Sharon is the owner of a supermarket. She sells a large variety of grocery items through her
supermarket, such as toothpastes, soaps, and other household items.
Currently, Sharon keeps track of the different items available in stock manually. However, the
number of items sold through the supermarket has increased tremendously. Therefore, Sharon
spends long periods of time to keep track of each and every item.
To ensure easy and effective management of the stock details, Sharon decides to use a
customized application. For this purpose, she approaches the AlphaSoft Inc., which is a software
development organization. The management of AlphaSoft Inc. asks Hayley, a software developer,
to handle the application development requirements of Sharon.
Hayley conducts a meeting with Sharon and notes the following requirements for the application:
Sharon does not have the budget to implement Relational Database Management System
(RDBMS). However, she needs the stock details to be available at all times. T
•
•
Sharon has started to use both the stock details management and the file information viewer
features of the application. However, while using the file information viewer application, she
accidentally enters the path of a folder that does not exist on her computer. This caused the
application to stop responding. In addition, the format in which the stock details are displayed is
not clear. Therefore, she asks Hayley to modify the application so that:
The file information viewer does not stop responding in case a specified folder does not exist.
The stock details management application adds a line break before every stock details entry
whenever a new entry is added to the stock details file.
Write the code snippets that Hayley should use to address the preceding two requirements [10
Marks]
•
Sharon has started to use both the stock details management and the file information viewer
features of the application. However, while using the file information viewer application, she
accidentally enters the path of a folder that does not exist on her computer. This caused the
application to stop responding. In addition, the format in which the stock details are displayed is
not clear. Therefore, she asks Hayley to modify the application so that:
The file information viewer does not stop responding in case a specified folder does not exist.
The stock details management application adds a line break before every stock details entry
whenever a new entry is added to the stock details file.
Write the code snippets that Hayley should use to address the preceding two requirements [10
Marks]
