Concept explainers
ShiftSupervisor Class
In a particular factory, a shift supervisor is a salaried employee who supervises a shift. In addition to a salary, the shift supervisor earns a yearly bonus when his or her shift meets production goals. Create a ShiftSupervisor class that is derived from the Employee class you created in
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- We use the _____ operator to create an instance of (object in) a particular class.arrow_forwardDesign an Employee class that has fields for the following pieces of information:• Employee name• Employee numberNext, design a class named ProductionWorker that extends the Employee class. The ProductionWorker class should have fields to hold the following information:• Shift number• Hourly pay rateThe workday is divided into shifts: day and night. The shift field will hold an int value representing shift that the employee works. The day sifts is shift 1 and the night shift is shift 2. Design the appropriate accessor and mutator methods for each class.Once you have designed the classes, design a program that creates an object of the ProductionWorker class and prompts the user to enter data for each of the object’s fields. Store the data in the object and then use the object’s accessor methods to retrieve it and display it on the screen.Program Sample Run #1The worker name is John RobinsThe worker number is 1234The shift is 1The rate is 36.0arrow_forwardRemaining Time: 35 minutes, 18 seconds, ¥ Question Completion Status: A class named Account is defined as the following. class Account } private: int id; double balance; public: //A constructor without parameter that creates a default account with id 0, balance 0 Account): /A constructor with the parameter that setting the id and balance Account(int, double), int getId); / return the ID double getBalance() //return the balance void withdraw(double amount) // the amount will be withdrawn void setlID(int), //set the ID void setBalance (double) //set the balance }: Assume that we will create a separate file of implementation of the function definition for the questions a) -b) a) Write a construction function definition with two parameters (ID and balance). b) Write a function definition of the function declaration (void withdraw(double amount):). c) Creates an Account object with an ID (1122) and balance ($20000). Then, write source codes to withdraw $2 MacBooarrow_forward
- Problem: Employee and ProductionWorker Classes Write a python class named ProductionWorker that is a subclass of the Employee class. The ProductionWorker class should keep data attributes for the following information: • Shift number (an integer, such as 1, 2, or 3)• Hourly pay rateThe workday is divided into two shifts: day and night. The shift attribute will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Write the appropriate accessor and mutator methods for this class. Once you have written the class, write a program that creates an object of the ProductionWorker class, and prompts the user to enter data for each of the object’s data attributes. Store the data in the object, then use the object’s accessor methods to retrieve it and display it on the screen Note: The program should be written in python. Sample Input/Output: Enter the name: Ahmed Al-AliEnter the ID number: 12345Enter the department:…arrow_forwardIn order to extend a class, the new class should have access to all the data and inner workings of the parent class. True Falsearrow_forwardC# languageWrite a program to create a class employee, it consist of ID, name, department and address. All employees belongs to “Computer Science” department and it can never be changed by any means. Employee ID is initialized only once when Employee object is created, any further attempt to change ID should be failed. Class must have a 3 parameterized constructor to set values and two methods: print(): to display all the data of a particular employee totalObjects(): to count and print total number of objects that has been created In Main(), create atleast two objects of employee class, display their records by calling print() function and also print the total number of objects that has been created. [this question is continued on next page] Sample Main Method: static void Main(string[] args) { Employee obj1 = new Employee(1, "Zubair", "Karachi"); obj1.print(); Employee obj2 = new Employee(2, "Nabeel", "Islamabad"); obj2.print();…arrow_forward
- Employee and ProductionWorker ClassesCreate an Employee class that has properties for the following data:Employee nameEmployee numberNext, create a class named ProductionWorker that is derived from the Employee class. The ProductionWorker class should have properties to hold the following data:Shift number (an integer, such as 1, 2, or 3)Hourly pay rateThe workday is divided into two shifts: day and night. The Shift property will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2.Create an application that creates an object of the ProductionWorker class and lets the user enter data for each of the object’s properties. Retrieve the object’s properties and display their values. this.ReportViewer1.Employee(); cannot reference?arrow_forwardA class constructor is a member function with the same name as the ___ _arrow_forward11. PayrollDesign a PayRoll class that has data members for an employee’s hourly pay rate, number of hours worked of type double. The default constructor will set the hours worked and pay rate to zero. The class must have a mutator function to set the pay rate for each employee and hours worked. The class should include accessors for both the hours worked and the rate of pay. The class should lastly have a getGross function that will return a double calculated by multiplying the hours worked by the rateof pay.Write a program with an array of seven PayRoll objects. The program should ask the user for the rate of pay for each employee and the number of hours each employee has worked. Be sure to include an employee claiming to work more then 60 hours per week. Print out, the array number of the employee, the hours worked, the rate of pay, and the gross pay, of all the employee's each on their own line. Set the precision for printing the doubles to two decimal places.Input Validation: Do…arrow_forward
- Employee and ProductionWorker Classes Create an Employee class that has properties for the following data: Employee name Employee number Next, create a class named ProductionWorker that is derived from the Employee class. The ProductionWorker class should have properties to hold the following data: Shift number (an integer, such as 1, 2, or 3) Hourly pay rate The workday is divided into two shifts: day and night. The Shift property will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Create an application that creates an object of the ProductionWorker class and lets the user enter data for each of the object’s properties. Retrieve the object’s properties and display their values.arrow_forwardCreate an Employee class that has properties for the following data: • Employee name • Employee number Next, create a class named ProductionWorker that is derived from the Employee class. The ProductionWorker class should have properties to hold the following data: • Shift number (an integer, such as 1, 2, or 3) • Hourly pay rate The workday is divided into two shifts: day and night. The Shift property will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Create an application that creates an object of the ProductionWorker class and lets the user enter data for each of the object’s properties. Retrieve the object’s properties and display their values.arrow_forward1. Employee and ProductionWorker Classes Write an Employee class that keeps data attributes for the following pieces of information: Employee name Employee number Next, write a class named ProductionWorker that is a subclass of the Employee class. The ProductionWorker class should keep data attributes for the following information: Shift number (an integer, such as 1, 2, or 3) Hourly pay rate The workday is divided into two shifts: day and night. The shift attribute will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Write the appropriate accessor and mutator methods for each class. Once you have written the classes, write a program that creates an object of the ProductionWorker class and prompts the user to enter data for each of the object’s data attributes. Store the data in the object, then use the object’s accessor methods to retrieve it and display it on the screen. 2. ShiftSupervisor Class In a…arrow_forward
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT