Answered: a Java static method that will take an…

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter14: Files And Streams

Section: Chapter Questions

Problem 17RQ

See similar textbooks

Similar questions

In previous chapters, you have created programs for the Greenville Idol competition. Now create a Contestant class with the following characteristics: The Contestant class contains public static arrays that hold talent codes and descriptions. Recall that the talent categories are Singing Dancing, Musical instrument, and Other. The class contains an auto-implemented property that holds a contestants name. The class contains fields for a talent code and description. The set accessor for the code assigns a code only if it is valid. Otherwise, it assigns I for Invalid. The talent description is a read-only property that is assigned a value when the code is set. Modify the GreenvilleRevenue program so that it uses the Contestant class and performs the following tasks: The program prompts the user for the number of contestants in this years competition; the number must be between 0 and 30. The program continues to prompt the user until a valid value is entered. The expected revenue is calculated and displayed. The revenue is $25 per contestant. The program prompts the user for names and talent codes for each contestant entered. Along with the prompt for a talent code, display a list of the valid categories. After data entry is complete, the program displays the valid talent categories and then continuously prompts the user for talent codes and displays the names of all contestants in the category. Appropriate messages are displayed if the entered code is not a character or a valid code.
Create a C# statement that uses each of the following built-in methods you have used in previous chapters, then make an intelligent guess about the return type and parameter list for the method used in each statement you created. a. Console.WriteLine() b. String. Equals() c. String. Compare() d. Convert.Tolnt32 () e. Convert. Tochar() f. Array. Sort()
(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.

Recommended textbooks for you

Microsoft Visual C#

Computer Science

ISBN:

9781337102100

Author:

Joyce, Farrell.

Publisher:

Cengage Learning,

EBK JAVA PROGRAMMING

Computer Science

ISBN:

9781337671385

Author:

FARRELL

Publisher:

CENGAGE LEARNING - CONSIGNMENT

Programming Logic & Design Comprehensive

Computer Science

ISBN:

9781337669405

Author:

FARRELL

Publisher:

Cengage

Microsoft Visual C#

Computer Science

ISBN:

9781337102100

Author:

Joyce, Farrell.

Publisher:

Cengage Learning,

EBK JAVA PROGRAMMING

Computer Science

ISBN:

9781337671385

Author:

FARRELL

Publisher:

CENGAGE LEARNING - CONSIGNMENT

Programming Logic & Design Comprehensive

Computer Science

ISBN:

9781337669405

Author:

FARRELL

Publisher:

Cengage

EBK JAVA PROGRAMMING

Computer Science

ISBN:

9781305480537

Author:

FARRELL

Publisher:

CENGAGE LEARNING - CONSIGNMENT

C++ Programming: From Problem Analysis to Program…

Computer Science

ISBN:

9781337102087

Author:

D. S. Malik

Publisher:

Cengage Learning

C++ for Engineers and Scientists

Computer Science

ISBN:

9781133187844

Author:

Bronson, Gary J.

Publisher:

Course Technology Ptr

SEE MORE TEXTBOOKS

a Java static method that will take an array of strings as its only parameter. The method will return the first string alphabetically (lowest) in the array.