2.B) Create an application containing an array that stores 20 prices,such as $2.34, $7.89, $1.34, and so on.The application should (1) display the sum of all the prices,(2) display all values less than $5.00,(3) calculate the average of the prices, and(4) display all values that that are higher than the calculated average valueSave the file as Prices.java

I have provided JAVA CODE along with CODE SCREENSHOT and OUTPUT…

B) Create an application containing an array that stores 20 prices, ich as $2.34, $7.89, $1.34, and so on. e application should (1) display the sum of all the prices, 2) display all values less than $5.00, ) calculate the average of the prices, and 4) display all values that that are higher than the calculated average value Save the file as Prices.java

B) Create an application containing an array that stores 20 prices, ich as $2.34, $7.89, $1.34, and so on. e application should (1) display the sum of all the prices, 2) display all values less than $5.00, ) calculate the average of the prices, and 4) display all values that that are higher than the calculated average value Save the file as Prices.java

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 6PE

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1. Create an java program containing an array that stores 20 prices, such as $2.34, $7.89, $1.34, and so on. The application should -display the sum of all the prices, -display all values less than $5.00, -calculate the average of the prices, and -display all values that are higher than the calculated average value.
Make an application that displays a series of at least five student ID numbers (that you have stored in an array) and asks the user to enter a numeric test score for the student. Make a ScoreException class, and throw a ScoreException for the class if the user does not enter a valid score (less than or equal to 100). Catch the ScoreException, display the message Score over 100, and then store a 0 for the student's score. At the end of the application, display all the student IDs and scores. public class ScoreException extends Exception { public ScoreException(String s) { } } import java.util.*; public class TestScore { public static void main(String args[]) throws Exception { Scanner input = new Scanner(System.in); int[] ids = {1234, 2345, 3456, 4567, 5678}; int[] scores = {0, 0, 0, 0, 0}; String scoreString = new String(); final int HIGHLIMIT = 100; String inString, outString = ""; for (int x = 0; x < ids.length; ++x)…
6. a. Create a program named SalesTaxDemo that declares an array of 10 Sale objects. Prompt the user for data for each object and display the 10 objects. Data fields for Sale objects include an inventory number, amount of the sale, and tax owed. Include a property with get and set accessors for the first two data fields, but make the tax owed a read-only property. The tax should be calculated whenever the amount of the sale is set. Assume that the tax rate is 8 percent for the first $100 and 6 percent for any amount greater than $100. 6.b. Create a program named SalesTaxDemo2 so that after the 10 Sale objects are displayed, they are sorted in order by the amount of tax owed and displayed again. Modify the Sale class so its objects are comparable to each other based on tax owed. Combine parts 6a and 6b into one program. Farrell, Joyce. Microsoft Visual C#: An Introduction to Object-Oriented Programming (MindTap Course List) (p. 415). Cengage Learning. Kindle Edition.
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Code Should Be in Java: use loops, if statements, arrays, scanner etc Write an application that stores at least five different college courses (such as CIS101), the time it first meets in the week (such as Mon 9 am), and the instructor (such as Johnson) in a two-dimensional array. Allow the user to enter a course name and display the corresponding time and instructor. If the course exists twice, display details for both sessions. If the course does not exist, display an error message. Save the file as TimesAndInstructors.java
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Date Printer Write a program that reads a char array from the user containinga date in the form mm/dd/yyyy. It should print the date in the form March 12, 2014.
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