Design a class that holds the following personal data: name address age phone number Write appropriate accessor and mutator methods. Also, create 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.
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Design a class that holds the following personal data:
name
address
age
phone number
Write appropriate accessor and mutator methods. Also, create a
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.
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- True or FalseIn structs, all fields and methods are public i.e. all the data can be accessed and changed and all the methods can be called by those who use it.Lab 2 – Designing a class This lab requires you to think about the steps that take place in a program by writing pseudocode. Read the following program prior to completing the lab. Design a class named Computer that holds the make, model, and amount of memory of a computer. Include methods to set the values for each data field, and include a method that displays all the values for each field. For the programming problem, create the pseudocode that defines the class and enter it below. Enter pseudocode hereFocus on classes, objects, methods and good programming style Your task is to create a BankAccount class. Class name BankAccount Attributes _balance float _pin integer Methods init () get_pin() check pin () deposit () withdraw () get_balance () The bank account will be protected by a 4-digit pin number (i.e. between 1000 and 9999). The pin should be generated randomly when the account object is created. The initial balance should be 0. get_pin () should return the pin. check_pin (pin) should check the argument against the saved pin and return True if it matches, False if it does not. deposit (amount) should receive the amount as the argument, add the amount to the account and return the new balance. withraw (amount) should check if the amount can be withdrawn (not more than is in the account), If so, remove the argument amount from the account and return the new balance if the transaction was successful. Return False if it was not. get_balance () should return the current balance.…
- INVENTORY CLASS You need to create an Inventory class containing the private data fields, as well as the methods for the Inventory class (object). Be sure your Inventory class defines the private data fields, at least one constructor, accessor and mutator methods, method overloading (to handle the data coming into the Inventory class as either a String and/or int/float), as well as all of the methods (methods to calculate) to manipulate the Inventory class (object). The data fields in the Inventory class include the inventory product number (int), inventory product description (String), inventory product price (float), inventory quantity on hand (int), inventory quantity on order (int), and inventory quantity sold (int). The Inventory class (java file) should also contain all of the static data fields, as well as static methods to handle the logic in counting all of the objects processed (counter), as well as totals (accumulators) for the total product inventory and the total product…Personal Information Program Using Python Develop a program, in which you'll design a class that holds the following personal data: name address age phone number As part of the program, you'll then create appropriate accessor and mutator methods. Also, set up three instances of the class. One instance should hold your information, and the other two should hold your friends’ or family members’ information. NOTE: The input data do not need to be real data. Input Data: Set up a loop and enter the following input data: data for the following attributes of 3 instances of the Personal Information Class: name, address, age, and phone number NOTE 1: The input data do not need to be real data. NOTE 2: they need to be entered at the keyboard, when program is run. Processing: Develop the following: Personal Information Class A program that creates three instances of the above class Output Data: Set up a loop and display data within each object: name, address, age, and phone numberTrue or False Class fields are almost always declared public in order to make their values easily accessible to code outside of the class.
- Customer_order_Information: Super Class: Customer_order Attributes : Customer_name, Customer_Code,Street, City, Zip_code Methods : Read the Customer_order details Display the Customer _order details Sub class: Purchase_details Attributes : Productno, Productname, Price, Quantity Methods : Find the total number of products Find the total price of all products Display the Customer_order details and purchase_details. The following information are must be included in your solution(program): Properties with proper data types Methods with proper return types and scope Demonstration of OOP feature (Inheritance) Demonstration of OOP feature (polymorphism / Overriding) Proper naming convention Proper comments in each program and within program Purpose of each code should be explained. Program Execution (output)A. Car Class Create a Python Program where you write a class named Car that has the following data attributes: • _ _year_model (for the car's year model) • __make (for the make of the car) • _ _speed (for the car's current speed) The Car class should have an _init_ method that accepts the car's year model and make as arguments. These values should be assigned to the object's _year_model and make data attributes. It should also assign 0 to the __speed data attribute. The class should also have the following methods: accelerate() The accelerate method should add 5 to the speed data attribute each time it is called. brake() The brake method should subtract 5 from the speed data attribute each time it is called. • get_speed() The get_speed method should return the current speed. Next, design a program that creates a Car object then calls the accelerate method five times. After each call to the accelerate method, get the current speed of the car and display it. Then call the brake method…Methods are functions which are declared inside a class. True False
- A struct is a class with its members public by default. Select one: True FalseMethod,Field can be accessed from the same class to which they belong.C# languageCreate a class for “Plane” having functionalities (methods) startengine(), fly() and land(). When ever engine starts it should reset the attribute TTK (Total travel kilometer) to zero and attribute Fuel to 100. On fly() it should add 10 kilometers if the Fuel attribute is greater than zero and decrement Fuel by 20.On land() it should print total distance covered. Write the code providing all necessary details. And then show working object of Plane in main().