How do I create a class KitchenStadium, with the following instance attributes: iron_chefs: a list of Chef objects challengers: a list of Chef objects ingredients: a list of strings  battles: a list of Battle objects The KitchenStadium class should also have the following instance methods: get_top_chef: Returns the Chef object with the highest win rate (wins divided by total battles for that chef). get_best_dishes: Returns the Dish objects (over all battles) that received a rating of 10 from all four critics

Write an application for Nina’s Cookie Emporium named CookieDemo that declares and demonstrates objects of the CookieOrder class and its descendants. The CookieOrder class includes the following auto-implemented properties: OrderNum - The order number Name - The recipient’s name CookieType - The cookie type (for example, chocolate chip) The class should also include fields for number of dozens ordered and price (named Dozens and Price). When the field value for number of dozens ordered is set, the price field is set as $15 per dozen for the first two dozen and $13 per dozen for each dozen over two. Next, create a child class named SpecialCookieOrder, which includes a field with a description as to why the order is special (for example, gluten-free). Override the method that sets a CookieOrder’s price as described in the step above, but also to include special handling, which is $10 for orders up to $40 and $8 for higher-priced orders. An example of the program is shown below: Order…

// Declare data fields: a String named customerName, // an int named numItems, and // a double named totalCost.// Your code here... // Implement the default contructor.// Set the value of customerName to "no name"// and use zero for the other data fields.// Your code here... // Implement the overloaded constructor that// passes new values to all data fields.// Your code here... // Implement method getTotalCost to return the totalCost.// Your code here... // Implement method buyItem.//// Adds itemCost to the total cost and increments// (adds 1 to) the number of items in the cart.//// Parameter: a double itemCost indicating the cost of the item.public void buyItem(double itemCost){// Your code here... }// Implement method applyCoupon.//// Apply a coupon to the total cost of the cart.// - Normal coupon: the unit discount is subtracted ONCE// from the total cost.// - Bonus coupon: the unit discount is subtracted TWICE// from the total cost.// - HOWEVER, a bonus coupon only applies if the…

Create a class called Staff that has the following attributes: Staff   String - FirstName String - LastName String - Department String - Title Integer - UIN   Staff() Staff(FirstName, LastName, Department, Title, UIN) getFirstName() - String setFirstName(String) - void getLastName() - String setLastName(String) - void getDepartment() - String setDepartment(String) - void getTitle() - String setTitle(String) - void getUIN() - Integer setUIN(Integer) - void toString() - String compareTo(Staff) - Integer equals(Staff) - Boolean       PreviousNext

#ClubMember classclass ClubMember: #__init_ functiondef __init__(self,id,name,gender,weight,phone):self.id = idself.name = nameself.gender = genderself.weight = weightself.phone = phone #__str__ functiondef __str__(self):return "Id:"+str(self.id)+",Name:"+self.name+",Gender:"+self.gender+",Weight:"+str(self.weight)+",Phone:"+str(self.phone) #Club classclass Club: #__init__ functiondef __init__(self,name):self.name = nameself.members = {}self.membersCount = 0 def run(self):print("Welcome to "+self.name+"!")while True:print("""1. Add New Member2. View Member Info3. Search for a member4. Browse All Members5. Edit Member6. Delete a Member7. Exit""") choice = int(input("Choice:")) if choice == 1:self.membersCount = self.membersCount+1id = self.membersCountname = input("Member name:")gender = input("Gender:")weight = int(input("Weight:"))phone = int(input("Phone No.")) member = ClubMember(id,name,gender,weight,phone)self.members[id] = memberelif choice == 2:name = input("Enter name of…

Q3: Define a class named Car that has the following specifications:Two attributes:plateNumber: to keep car’s plate number as String value. speed: to keep car’s current speed as integer value.Seven methods:Car( String pn , int s), a constructor method used to initialize the instantiated objects. setPlateNumber( String pn), act as a set method for the attribute plateNumber. setSpeed( int s), act as the set method for the attribute speed.getPlateNumber(), act as the get method for the attribute plateNumber.getSpeed(), act as the get method for the attribute speed.fines (), returns the amount of traffic fine (500 SR) if car’s speed exceeds 120 k/h, otherwise 0. main(...), act as the main method for the program, and it should do the following:1. Instantiate three objects, namely car1, car2, and car3, using the populated constructor.2. Change the speed value of the first car (car1) to 130.3. Change the plate number of the second car (car2) to “Java123”.4. Print the following statement,The…

Class Circle           A Circle will have a radius.  The class will be able to keep track of the number of Circle objects created.  It will also hold the total of the circumferences of all the Circle objects created.          It will allow a client to create a Circle, passing in a double value for the radius into the Circle constructor. If the value for the radius that is passed in is 0 or negative, then the radius will be set to a value of 999.  The constructor should add 1 to the count of the number of Circles created. The constructor should call a method to calculate the circumference and then add the circumference for that object to an accumulator.    In addition to the constructor, the Circle class must have the following methods that return a boolean value:   isCongruent(Circle c) – Compares two Circle objects to determine if they are congruent (radii are equal). isValid() – the radius may not be 0 or negative.  equals (Triangle t) – compares two Triangle objects…

Write an application for Nina’s Cookie Emporium named CookieDemo that declares and demonstrates objects of the CookieOrder class and its descendants. The CookieOrder class includes the following auto-implemented properties: OrderNum - The order number Name - The recipient’s name CookieType - The cookie type (for example, chocolate chip) The class should also include fields for number of dozens ordered and price (named Dozens and Price). When the field value for number of dozens ordered is set, the price field is set as $15 per dozen for the first two dozen and $13 per dozen for each dozen over two. Next, create a child class named SpecialCookieOrder, which includes a field with a description as to why the order is special (for example, gluten-free). Override the method that sets a CookieOrder’s price as described in the step above, but also to include special handling, which is $10 for orders up to $40 and $8 for higher-priced orders. An example of the program is shown below: Order…

• RectangleTest class: o Perform the following actions in the main method: • Create an object named r1 of the Rectangle class using the default constructor. • Using the set methods, initialize rl to have width 3.0 and length 5.2. • Use the printDimensions method to output all the data (width & length) related to r1. • Create another object named r2 of the Rectangle class with width 2.6 and length 5.4 using the overloaded constructor. • Print out r2 (width & length) using the get methods. • Print out the area and the perimeter of r1 using the calculateArea and calculatePerimeter methods. • Print out the area and the perimeter of r2 using the calculateArea and calculatePerimeter methods.