C# Answers

write a program to check whether the entered alphabet is vowel or not using switch case

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.

Elina has started developing the application.She needs to ensure that the application meets following requirements.
1. When the application executes for first time ,it should perform following tasks.

*Display message to user to specify the path of file in which customer details are to be stored.
*Create customer details file at user-defined location.
*Create configuration file and store path of customer details file in configuration file.this configuration file needs to be used by application to retrieve location of customer details file.

Write code that Elina should use to enable application to perform preceding tasks.
2. the user should be able to save data to customer details file.Write code that Elina should use to save data to customer details file.
3.the user should be able to view the data stored in customer file. Write code that Elina should use to read the data stored in customer details file and display it to the user

hey i want to have google's stock value as it updates in a c# console application how can i do this.

Develop the program, which accepts the gross pay and produces the amount of tax owed. For a gross pay of 100000 or less, the tax is 0%; for over 100000 and 300000 or less, the tax rate is 15%; and for any pay over 300000, the tax rate is 28%. Calculate tax pay and return the result to main method. Print the result in main method.

A complete console based application of "PERSONAL ASSISTENT" without database connectivity with the feature of

1. add contact
2. edit contact
3.delete contact
4.search contact

Develop a program that accepts a deposit amount and period of deposit. Calculate the maturity amount after the period of deposit. The bank pays 4% interest per year for any deposits made in the bank.

Worker A can do a job in 15 days while worker B can do the same job in 20 days. Write a program to calculate the total number of days required to finish the work if both the workers work simultaneously.

Develop a program that adds a set of product details. Each product has id, name, unitsInStock, and price. The program has to implement the following functionality, Implement using generic list
Add product
Change units in stock and price of a product by id
Delete product by id
View all the products
Search products whose price above a specified value(if the user enters 100 then display all the products where price is above 100)

Create the Class Book with the following attributes: Book ID, Title, Authors, Unit Price. Print the current details of the book. Add a behavior to modify the price and display the updated book details. Display the total Amount to be paid for each Book, using unit price & 12% tax. Implement using OO concepts.