Write a program that calculates the total cost of a meal purchased at a restaurant. Program should ask the user to enter the charge for the food, % of tip, tax, and the total.  create two classes to solve this problem : MealCalculator : includes the data field, 2 constructor ( default and one with parameters), accessor/ mutator methods, and other methods to calculate the amounts.  MealCalculatorDemo: includes the main method. It should ask the user for number of meals to be calculated. For each meal, create an instance of the MealCalculator class to set the data fields and display the amounts. Note the Following: Note: Every method in the MealCalculator class should be called. You need to create instances using the default constructor and the parameter constructor.

Design a class that holds the following personal data: name, address, age, and phone number. Write appropriate accessor and mutator methods. Also, write a program that creates three instances of the class. One instance should hold your information, and the other two should hold your friends’ or family members’ information.

Design a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:

Create a class named Purchase. Each Purchase contains an invoice number (private int), amount of sale (private double), and amount of sales tax (private double). Include set methods for the invoice number and sale amount. Within the set() method for the sale amount, calculate the sales tax as 5% of the sale amount. Also include a display method that displays a purchase’s details (i.e invoice, sale amount and tax). Save the file as Purchase.java.   2. Create an application (with main ()) that declares a Purchase object (using class defined in previous question) and prompts the user if he/she wants to enter an invoice number (1-yes, 0 – no). If user enters 1 then the program will prompt for an invoice number, do not let the user proceed until a number between 1,000 and 8,000 has been entered. Next, the program prompts for a sale amount, do not proceed until the user has entered a nonnegative value. Using the values entered by the user create a Purchase object, display the object’s…

Design a class that holds the following personal data: name address age phone numberWrite appropriate accessor and mutator methods. Also, create a program that creates three instances of the class. One instance should hold yourinformation, and the other two should hold your friends’ or family members’information.

Create a class named Player with a default name as "player", a default level as 0, and a default class type of "fighter". Feel free to add any other attributes you wish! python program Create an instance method in the Player class called attack that takes another player as a parameter. This function should compare the level of the two players, and return whether the player won, lost, or tied.Finally create a loop that allows the user to input a name and a class type for two players; the level of both players should be determined at random (between 1 and 99). Print out the name and attributes of each player, and have the first player attack the second. Print whether the player won, lost, or tied. Ask if the user wants to try again.

Instructions This assignment must follow directions exactly. Create a class Lab02 with a main method, and put all of the following code into the main method: Print the prompt shown below and ask the user for the number of exemptions. The number of exemptions is an integer. Print the prompt shown below and ask the user for their gross salary. The gross salary represents dollars, which can be entered with or without decimal points. Print the prompt shown below and ask the user for their interest income. The interest income represents dollars, which can be entered with or without decimal points. Print the prompt shown below and ask the user for their capital gains income. The capital gains represents dollars, which can be entered with or without decimal points. Print the prompt shown below and ask the user for the amount of charitable contributions. The charitable contributions represents dollars, which can be entered with or without decimal points. Perform the calculation of…

Create a class called Point which will have 2 co-ordinate value x & y and will be able to calculate the distance between two points. Write appropriate constructor and method of the class. Create another class called Shape, which takes different number of points to create a triangle, rectangle and circle. And also able to calculate the area and perimeter for the different shapes. Write the appropriate overloading method for this shape class. Write appropriate main function to test the shape class.for code, use C++ only!!sir please solve this question!!!!its my humble request to you!!

At most, a class can contain ____________ method(S). 0 1 2 any number of