The Huntington Boys and Girls Club is conducting a fundraiser by selling chili dinners to go. The price is $7 for an adult meal and $4 for a child’s meal. Write a class that accepts the number of each type of meal ordered and display the total money collected for adult meals, children’s meals, and all meals. Save the class as ChiliToGo.java.
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The Huntington Boys and Girls Club is conducting a fundraiser by selling chili dinners to go. The price is $7 for an adult meal and $4 for a child’s meal. Write a class that accepts the number of each type of meal ordered and display the total money collected for adult meals, children’s meals, and all meals. Save the class as ChiliToGo.java.
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- 2. The following graphic shows the number of students in each class. Write code that shows the given graphic. Number of the students who are taking the classes are 20, 30, 30, 10, 5, 5 for General Chemistry, General Physics, Mathematics, Mass Transfer, Fluid Mechanics, Thermodynamics, respectively. The graphic does not have to be as exactly as shown. Different codes, colours and modules can be used. Classes General Physics Mathematics General Chemistry Thermodynamics Fluid Mechanics Mass TransferThere are a number of national and state parks available to tourists. Create a Park class. Include datamembers such as name of park, location, type of (i.e., national, state, local) facility, fee, number ofemployees, number of visitors recorded for the past 12 months, and annual budget. Write separateinstance methods that a) return a string representing name of the park, the location and type of park;b) return a string representing the name of the park, the location and facilities available; c) computecost per visitor based on annual budget and the number of visitors during the last 12 months; and d)compute revenue from fees for the past year based on number of visitors and fee. Also include aToString( ) method that returns all data members with appropriate labels. Create a second class totest your Park class.This is the question - Create an Automobile class for a dealership. Include fields for an ID number, make, model, color, year, and miles per gallon. Include get and set methods for each field. Do not allow the ID to be negative or more than 9999; if it is, set the ID to 0. Do not allow the year to be earlier than 2005 or later than 2019; if it is, set the year to 0. Do not allow the miles per gallon to be less than 10 or more than 60; if it is, set the miles per gallon to 0. Include a constructor that accepts arguments for each field value and uses the set methods to assign the values. This is the code it gives. public class Automobile { private int id; private String make; private String model; private String color; private int year; private double mpg; public Automobile(int id, String make, String model, String color,int year, double mpg) { } public void setId(int id) { } public void setMake(String make) { } public void…
- Modify the Percentages application whose main() method holds two double variables. Assign values to the variables. Pass both variables to a method named computePercent() that displays the two values and the value of the first number as a percentage of the second one. For example, if the numbers are 2.0 and 5.0, the method should display a statement similar to “2.0 is 40.0 percent of 5.0.” Then call the method a second time, passing the values in reverse order. For testing use the values 2.0 and 5.0. An example of the program is shown below: 2.0 is 40.0 percent of 5.0 5.0 is 250.0 percent of 2.0In java Create a class called StudentAge. This class should allow the student to enter name and date of birth. After that, determine student age. Lastly, display student name, date of birth and age.Q1: There are different rules in different countries to create car license plates. For example:- In country A, the plate begins with 3 English alphabets followed by 5 digits. Where both alphabet and digits can repeat for example ACA-78565 In country B, the plate begins with 5 English alphabets followed by 4 digits. Where both alphabet and digits can repeat for example BZAZC-6768 Your task is to write a JAVA program that ask the user to enter the number of alphabets and digits and display the total number of plates that can be created using that rule.
- A class plays a fishing game in which a large tub is filled with plastic fish that are identical, except that some are red and the rest are white. A student is blindfolded and pulls 10 fish out of the tub. The student removes the blindfold, writes down how many of each color fish she got, and then puts the fish back in the tub. Each student takes a turn. The results are shown in the table. Display these data in a dot plot. Write and answer (to the extent possible) at least three questions about the data display in part (a); include at least one question at each of the three graph-reading levels discussed in the reading.Please written by computer source JAVA. This is my third time reposting this question. I need DATETEST class written to fit my ALREADY WRITTEN date.java. thank you!Write DateTest class which includes the main method. The program should create three objects of the Date class and one of them should use the default constructor and the other two use three-parameter constructor. Print all three dates using toString method. Change the month, day, and year of one of the dates using set methods, and then use get methods to display the new value of month, day, and year. Print all three dates again using printDate method. (please include comments)Here is my "date.java" I just need you to help with the test class package class Date { // month, day, and year as private instance variables. private int month; private int day; private int year; //default constructor public Date() { // set the date to 1/1/2000 this.month = 1; this.day = 1; this.year = 2000; } // three-parameter constructor will…A company accepts user orders by part numbers interactively. Users might make the following errors as they enter data: - The part number is not numeric. The quantity is not numeric. - The part number is too low (less than 0). - The part number is too high (more than 999). - The quantity ordered is too low (less than 1). - The quantity ordered is too high (more than 5,000). Create a class that stores an array of usable error messages; save the file as DataMessages.java. Create a DataException class; each object of this class will store one of the messages. Save the file as DataException.java. Create an application that prompts the user for a part number and quantity. Allow for the possibility of nonnumeric entries as well as out-of-range entries, and display the appropriate message when an error occurs. If no error occurs, display the message "Valid entry". Save the program as PartAndQuantityEntry.java.
- The dealership sells different types of vehicles: cars and trucks. All vehicles have a make, model, and year. However, a truck has an additional attribute - maximum load capacity (in pounds). Create a class named Vehicle with the following attributes: make, model, and year. Include the following methods: display_info(): This method should print all these details in a formatted string. get_age(): This method should calculate and return the age of the vehicle based on the current year. Tip: You will need to import functionality from the datetime module to do this. Create a class named Truck that inherits from the Vehicle class. This class should have an additional attribute, max_load, which represents the maximum load capacity of the truck. Include the following methods: display_info(): This method should override the method from Vehicle, and when it's called, it should display the truck's make, model, year, and maximum load capacity. can_carry(weight): This method should take a…Create an Automobile class for a dealership. Include fields for an ID number, make, model, color, year, and miles per gallon. Include get and set methods for each field. Do not allow the ID to be negative or more than 9999; if it is, set the ID to 0. Do not allow the year to be earlier than 2005 or later than 2019; if it is, set the year to 0. Do not allow the miles per gallon to be less than 10 or more than 60; if it is, set the miles per gallon to 0. Include a constructor that accepts arguments for each field value and uses the set methods to assign the values.Travel Tickets Company sells tickets for airlines, tours, and other travel-related services. Because ticket agents frequently mistype long ticket numbers, Travel Tickets has asked you to write an application that indicates invalid ticket number entries. The class prompts a ticket agent to enter a six-digit ticket number. Ticket numbers are designed so that if you drop the last digit of the number, then divide the number by 7, the remainder of the division will be identical to the last dropped digit. Accept the ticket number from the agent and verify whether it is a valid number. Test the application with the following ticket numbers: . 123454; the comparison should evaluate to true . 147103; the comparison should evaluate to true . 154123; the comparison should evaluate to false Save the program as TicketNumber.java.