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- Problem 1: Java programComplete the Clothing class, the class should have the following instance variables, constructor(s) and instance methods:- An instance variable of type double named price.- An instance variable of type String named type.- An instance variable of type String named size.- A default “no-arg” constructor that sets the price to 29.9, the type to “TShirt” and the size to “Medium”. - An overloaded constructor that takes three parameters and set the instance variables accordingly. - A method named increasePrice that takes no parameters and returns no value, the method increases the instance variable price by 5.- An overloaded method increasePrice that takes a double parameter xand returns no value, the method increases the instance variable price by the value of parameter x.- A method named details which takes no parameters, returns no value, the method prints the Clothing item details in the format shown in the sample output.- Your output should look exactly the same…23.6 LAB: BankAccount class (Use Python) Build a class called BankAccount that manages checking and savings accounts. The class has three attributes: a customer name, the customer's savings account balance, and the customer's checking account balance. Implement the following constructor and instance methods as listed below: Constructor with parameters (self, new_name, checking_balance, savings_balance) - set the customer name to parameter new_name, set the checking account balance to parameter checking_balance, and set the savings account balance to parameter savings_balance. deposit_checking(self, amount) - add parameter amount to the checking account balance (only if positive) deposit_savings(self, amount) - add parameter amount to the savings account balance (only if positive) withdraw_checking(self, amount) - subtract parameter amount from the checking account balance (only if positive) withdraw_savings(self, amount) - subtract parameter amount from the savings account…. Read the following program and answer the questions given at the end. class Example { int y, z; static int x; static{x=5;} Example () { x=x+1; y=0; z=0; } Example (int a, int y, int z) { x=a; y=y; z=z; } void show(){ S.O.P(x + y+ z);}} How many data members are included in class Example, identify. What is the purpose of static block in the code. The program involves the problem of instance variable hiding. How the problem can be resolved. what will be the output of the program for the following object Example ob1=new Example (4,5,3) and Example ob2=new Example () ;
- Kindly Solve this C++ question as per the instructions. Thank you for your help! Instructions: 1- Put the class definition in Flight.h and the implementation of the constructors and functions in Flight.cpp Implement the Flight.h and Flight.cpp so that class Flight contains: 4 private instance variables: Name of data type string, which describe the three electric vehicle charger types (AC975, DL521, and AC863). Destination of data type string that shows the final destination of that flight. Hour and Minute of data type int that show the departure time. A default constructor which sets all of the numeric instance variables to zero and the String instance variables to null. A constructor with 4 parameters that sets the 4 instance variables to the corresponding values passed. Implement an accessor method for each information (Flight name, Flight destination, and Flight Time) that will return the value of the instance variable. For example, the getX() method for the instance variables…【Description】 Write a program to define a class Time, which contains three member variables: hour, minute and second Please realize the following functions with operator overloading: input and output time with >> and << use += and -= increase and decrease the time ,e.g.Time& operator+=(const Time&);Time& operator-=(const Time&); 【Input】 There are two line, each line is the time of a clock Input format:hour minute second。 【Output】 There are two lines. The first line is the output of time1 += (time2) ; The second line is the output of time1 -= time2 ; Output format:hour:minute:second; Please read the 【Input example】 21 10 35 10 15 25 【Output example】 07:26:00 21:10:34 THE SOLUTION YOU SENT ME IS NOT GIVING THE REQUIRED OUTPUTS. PLEASE LOOK AND READ THE INPUT AND THE OUTPUT SAMPLES ABOVE CAREFULLY. BELOW IS THE SLOTION YOU GAVE ME. #include<iostream> using namespace std; class Time { inthour; intminute; intsecond; public:…(Program) a. Complete the following class by including functions corresponding to the two prototypes listed in the declaration section: classElevatorprivate:intelNum;//elevatornumberintcurrentFloor;//currentfloorinthighestFloor;//highestfloorpublic:Elevator( int=1,int=1,int=15);//constructorvoidrequest( int);; In this definition, the data member elNum is used to store the elevator’s number, the data member currentFloor is used to store the elevator’s current floor position, and the data member highestFloor is used to store the highest floor the elevator can reach.The constructor should allow initialization of an object’s three data members with the data passed to the constructor when an Elevator object is instantiated. The request function should code the following algorithm: If a request is made for a nonexistent floor, a floor higher than the topmost floor, or the current floor Do nothing ElseIf the request is for a floor above the current floor Display the current floor number While not at the designated floor Increment the floor number Display the new floor number EndWhile Display the ending floor number Else // the request must be for a floor below the current floor Display the current floor number While not at the designated floor Decrement the floor number Display the new floor number EndWhile Display the ending floor number EndIf b. Include the class written for Exercise 3a in a complete program, and verify that all member functions work correctly.
- ABC Bank announced a new scheme of reward points for a transaction using an ATM card. Each transaction using the normal card will be provided by giving a reward percentage of the transaction amount as a reward point. If a transaction is made using a premium card and it is for fuel expenses, additional 10 points will be rewarded. Write a program to calculate the total reward points.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement.A class VISACard has the following attributes. Access Specifiers Data type Variable protected string type protected double amount private int rewardPercentage Include the following method in VISACard class. Method Description public void ComputeRewardPoints() In this method, calculate and display the reward pointsbased on rewardPercentage in amount Formula:Reward points = amount *…9.19 LAB: BankAccount class (EO) Build a class called BankAccount that manages checking and savings accounts. The class has three private member fields: a customer name (String), the customer's savings account balance (double), and the customer's checking account balance (double). Implement the following Constructor and instance methods: public BankAccount(String newName, double amt1, double amt2) - set the customer name to parameter newName, set the checking account balance to parameter amt1 and set the savings account balance to parameter amt2. (amt stands for amount) public void setName(String newName) - set the customer name public String getName() - return the customer name public void setChecking(double amt) - set the checking account balance to parameter amt public double getChecking() - return the checking account balance public void setSavings(double amt) - set the savings account balance to parameter amt public double getSavings() - return the savings account balance…Please fill in the blanks for the following statements: To define a class use the keyword ________________ followed by the name of the class.
- Q1: Create two classes named Mammals and SeaAnimal. Create another class named Whale whichinherits both the above classes. Now, create a function in each of these classes which prints "I ammammal" in class Mammals, "I am a marine animal” in class Marine and "I belong to both thecategories: Mammals as well as Marine Animals" in class Whale. Now, create an object for each of theabove class in main function and try calling.1 - function of Mammals by the object of Mammal2 - function of SeaAnimal by the object of SeaAnimal3 - function of Whale by the object of Whale4 - function of each of its parent by the object of Whale7.26 LAB: Nutritional information (classes/constructors) Given main(), complete the FoodItem class (in file FoodItem.java) with constructors to initialize each food item. The default constructor should initialize the name to "Water" and all other fields to 0.0. The second constructor should have four parameters (food name, grams of fat, grams of carbohydrates, and grams of protein) and should assign each private field with the appropriate parameter value. Ex: If the input is: Water the output is: Nutritional information per serving of Water: Fat: 0.00 g Carbohydrates: 0.00 g Protein: 0.00 g Number of calories for 1.00 serving(s): 0.00 Ex: If the input is: M&M's 10.0 34.0 2.0 3.0 where M&M's is the food name, 10.0 is the grams of fat, 34.0 is the grams of carbohydrates, 2.0 is the grams of protein, and 3.0 is the number of servings, the output is: Nutritional information per serving of M&M's: Fat: 10.00 g Carbohydrates: 34.00 g Protein: 2.00 g Number of calories for 1.00…Need C# code Consider the following class definition that represents an AM radio: class Radio { public bool isSwitchedOn; // either true or false public int volume; // from 0 to 10 public double frequency; // from 535 to 1605 Mhz } Provide a redesigned radio class that uses more appropriate member access operators Provide signatures for two mutator (setter) methods that will enable the two instance variables to be changed through an object of the class Write bodies for the mutator (setter) methods for which you provided signatures in question (b), above. The implemented methods must prevent the two instance variables from being set to invalid values. Return a boolean flag to indicate the success/failure of the requested operation Provide a constructor for the radio class that will initialize the instance variables to suitable (valid) start values. Write a short test harness that instantiates the radio class and demonstrates that the setter methods you designed above behave…