Explore BrainMass
Share

Explore BrainMass

    Creating C# and Java Programs: Example Application Problems

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Problem 1:

    a. Design and implement a C# program that will gather floating point numbers and determine the sum and average of the data entered. The program should use separate methods for inputting the data, calculating the sum, calculating the average, and displaying the results. A sentinel value should be used to indicate the user has completed entering their numbers. The output should display a message that includes the count of the numbers entered, the sum of the numbers and the average of the numbers. If the sum of the numbers is greater than 100, a warning message should be displayed indicating "values have exceeded a sum 100".

    b. Additional requirements include:
    i) Be sure to comment your code.
    ii) Include a comprehensive set of application test data that you used to test your program. Your test data can be shown in a table that includes input data, expected output, actual output and pass/fail results from the test.

    Problem 2:

    a. Design and implement a Java program that computes a speeding fine according to the speed limit, the actual speed, the speeding zone and the processing fee. The program should output the fine based on the user's input.

    There are 3 different zones: highway, residential, and school:
    - for highway, the fine is 5 times the amount of speed excess plus processing fee
    - for residential, the fine is 7 times the amount of speed excess plus processing fee
    - for school, the fine is 9 times the amount of speed excess plus 100 plus processing fee

    b. Additional requirements include:
    i) Use JOptionPane.showInputDialog() methods for your user to input their data
    ii) Use JOptionPane.showMessageDialog() methods to display your result.
    iii) Include a comprehensive set of application test data that you used to test your program. Your test data can be shown in a table that includes input data, expected output, actual output and pass/fail results from the test. Your test data can be presented in the form of a table as follows: (see attachment).

    See attachments for example application test data.

    © BrainMass Inc. brainmass.com October 10, 2019, 4:17 am ad1c9bdddf
    https://brainmass.com/computer-science/c-sharp/creating-c-sharp-java-programs-example-application-problems-454526

    Attachments

    Solution Preview

    Dear Student,
    Attached are the source code and test documents.

    Java:

    1) SpeedLimit.java (java source code).
    You can compile it ...

    Solution Summary

    Provides steps necessary to create both C# and Java applications.

    $2.19