In C#, Create a program named ConferencesDemo for a hotel that hosts business conferences. Allows a user to enter data about five Conference objects and then displays them in order of attendance from smallest to largest. The Conference class contains fields for the following: group - The group name (as a string) date - The starting date (as a string) attendees - The number of attendees (as an int) Include properties for each field. Also, include an IComparable.CompareTo() method so that Conference objects can be sorted in order from least to greatest attendees.

Static & Not Final Field: Accessed by every object, Changing Non-Static & Final Field: Accessed by object itself, Non-Changing Static & Final: Accessed by every object, Non-Changing Non-Static & Not Final Field: Accessed by object itself, ChangingRead the following situation and decide how the variables should be defined. You have a class named HeartsPlayerA round of Hearts starts with every player having 13 cardsPlayers then choose 3 cards to “trade” with a player (1st you pass left, 2nd you pass right, 3rd you pass across, 4th you keep)Players then strategically play cards in order to have the lowest scoreAt the end of the round, points are cumulatively totaled for each player.If one player’s total is greater than 100, the game ends and the player with the lowest score wins. 1. How should the following data fields be defined (with respect to final and static)?(a) playerPosition (These have values of North, South, East, or West)(b) directionOfPassing(c) totalScore…

In this program you will create a structure called class to hold the information of a class in Seneca college’s buildings. The information required for each class is as follows Campus name (like Newham or Seneca@york) Building name (like  Victor Phillip Dahdaleh Building) floor (like 1 2 3 4 5, …) class code (like DB2109) size of class (40 60 25) has projector (yes/no, Y/N or 1/0) has podium (yes/no, Y/N or 1/0) has whiteboard (yes/no, Y/N or 1/0)     The following is the beginning of the declaration of the structure   Struct class{ Char campus[101]; Char building[101]; --- --- } Complete the above structure template based on the list of attributes provided careful with proper usage of . (dot) operator and -> (arrow) operator as this is the part of the code that gets the mark!   void getClass (struct class* cl)   Implement the following printClass   void printClass(struct class cl)   Your function should print the Class in the following format:   Campus: NewhamBuilding:…

Please Format in a C++ format for Windows Visual Studio 2017   Please Write a class named Student that has the following variables:     name - a string that hold the student's name     idNumber - an integer that holds the student's id number     major - a string that holds the students major The class should have the following constructors:     A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: student name, ID number, and major.     A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: student name and ID number. The major should be assigned an empty string (" ").     A constructor that assigns empty strings (" ") to the name and major member variables and 0 to the idNumber member variable.

Design an application that tracks airline flights. The Flight Schedule is the most important part of the application, which is a collection of flights. Each flight has several attributes, including the Airline and the Aircraft information. The Airline is identified by a name, such as Delta Air, and a code for all of its flights, such as DL. For simplicity, you can assume that every airline has a fleet of one particular type of aircraft. This allows the user to enter only the airline code to fill the rest of the aircraft data when the flight data is entered into the system. Flight Schedule Design: Define the structure for the Flight Schedule. Identify data fields for Airline Name, Airline Code, Aircraft Name/Model, Seat Capacity, and Class-specific seat numbers. Identify data fields for each flight, including Airline Code, Flight number, Flight status, and Flight Type. Define Departure data fields: Day-of-the-week, Departure Time, Airport Code, Departure Gate. Define Arrival data…

The xxx_Student class:– Name - the name consists of the First and Last name separated by a space.– Student Id – a whole number automatically assigned in the student class– Student id numbers start at 100. The numbers are assigned using a static variable in the Student class• Include all instance variables• Getters and setters for instance variables• A static variable used to assign the student id starting at 100• A toString method which returns a String containing the student name and id in the format below:Student: John Jones ID: 101 The xxx_Course classA Course has the following information (modify your Course class):– A name– An Array of Students which contains an entry for each Student enrolled in the course (allow for up to 10 students)– An integer variable which indicates the number of students currently enrolled in the course. Write the constructor below which does the following:Course (String name)Sets courseName to nameCreates the students array of size 10Sets number of…

JAVA -

Write the application AutomobileDemo that prompts a user for data for eight Automobile objects in C# language The Automobile class includes the following auto-implemented properties: IdNumber - The ID number (an int) Make - The make (a string) Year - The year (an int) Price - The price (a double) Override the ToString() method to return all the details for an Automobile. During data entry, re-prompt the user if any ID number is a duplicate. Sort the objects in ID number order, and display all their data as well as a total of all their prices. For example if, the output should be in the following format (only two automobiles shown): Automobile 1 2017 honda Price is $30,000.00 Automobile 45 2016 Toyota Price is $20,000.00 Total for all Automobiles is $50,000.00

Attributes item_name (string) item_price (int) item_quantity (int) Default constructor Initializes item's name="none", item's price = 0, item's quantity=0 Method print_item_cost() Ex of print_item_cost() output: Bottled Water 10 @ $1 = $10 in the main section of your code, prompt the user for two items and create two objects of the ItemToPurchase class. Exc Item 1 Enter the item name: Chocolate Chips Enter the item price: 3 Enter the item quantity: 1 Item 2 Enter the item name: Bottled Water Enter the item price: 1 Enter the item quantity: 10 Add the costs of the two items together and output the total cost Ex TOTAL COST Chocolate Chips 1 @ $3-$3 Bottled Water 10 @ $1= $10 Total: $13

Write a program named DemoJobs for Harolds Home Services. The program should instantiate several Job objects and demonstrate their methods. The Job class contains four data fields—description (for example, wash windows), time in hours to complete (for example, 3.5), per-hour rate charged (for example, $25.00), and total fee (hourly rate times hours). Include properties to get and set each field except the total fee—that field will be read-only, and its value is calculated each time either the hourly fee or the number of hours is set. Overload the + operator so that two Jobs can be added. The sum of two Jobs is a new Job containing the descriptions of both original Jobs (joined by and), the sum of the time in hours for the original Jobs, and the average of the hourly rate for the original Jobs. Harold has realized that his method for computing the fee for combined jobs is not fair. For example, consider the following: His fee for painting a house is $100 per hour. If a job takes 10 hours, he earns $1000. His fee for dog walking is $10 per hour. If a job takes 1 hour, he earns $10. If he combines the two jobs and works a total of 11 hours, he earns only the average rate of $55 per hour, or $605. Devise an improved, weighted method for calculating Harolds fees for combined Jobs and include it in the overloaded operator+() method. Write a program named DemoJobs2 that demonstrates all the methods in the class work correctly.