Date submitted: April 14, 2014
Application title: Digital Downloads
Purpose: The Digital Downloads program allows the user to enter the
number of songs to be downloaded. The program calculates the
total cost of the downloads based on a price of $0.99 per song.
Program In a Windows application, the user enters the number of songs
Procedures: she wants to download. The program calculates the total cost of
downloads. The user can clear the values on the screen and enter
a new value for the number of downloads.
Algorithms, 1. The user must be able to enter the number of songs to be
Processing, and downloaded.
Conditions: 2. The user can initiate the calculation and display the total cost
of the downloads.
3. The application computes the total cost of downloads by multiplying
the number of downloads times the cost per download
4. The total cost of downloads is displayed as a currency value.
5. The user should be able to clear the value entered for the
number of downloads and the total cost of downloads.
6. The user should be provided with a button to exit the program.
Comments: 1. A graphic should depict a musical image named Music.The
graphic is available at scsite.com/vb2010/ch4/images.