using OOP concept (including data members with their suitable modifier, two constructers (default, and with parameters, and setter and getter methods) to print a student card including university name (Univesiti Tenaga Nasional) student name (string)
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Write a java program using OOP concept (including data members with their suitable modifier, two constructers (default, and with parameters, and setter and getter methods) to print a student card including university name (Univesiti Tenaga Nasional) student name (string) and student id (string) that will be given by the user. Your Program should have at least two classes Main class to display the student card and StudentCard class to create objects. Your program should also apply exception to ensure valid input, if input is invalid ask the user again to insert until valid input is given
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- We have a parking office class for an object-oriented parking management system using java Add (implement )a method to the Parking Office c to return a collection of customer ids (getCustomerIds) using java I have attached two class diagrams with definitions of all related classes in our system (i.e car, customer, .....). N.B. Parking office methods in the class defination like register, getcustomer and addcharge have already been implemented, we just need an additional getcustomerID method as mentioned aboveWrite a Java program to create a class Cube having attributes width, height and depth. Initialize attributes using a parameterized constructor. Define another class CubeHigh inherited from Cube class to add another attribute weight to the Cube. Also, define required parameterized constructor in CubeHigh class. Lastly, define a class Shipment which is inherited from CubeHigh class which is used to add another attribute cost to the cube. Finally, test everything by creating shipment class objects in main method in a separate class and create at least 3 shipments.a) Implement a class Point with three attributes, x, y, and z.b) Implement an init method with an optional parameter type: 1) Set the default value of x, y, and z to 0.c) Implement a display method to print the values of x, y, and z as the example output below.d) Instantiate two objects of type Point, one with arguments,1, 2, and 3, and the other one without any arguments.e) Call display() to print x, y, and z. Example Output(x, y, z): (1, 2, 3)(x, y, z) : (0, 0, 0)
- We have a parking office class for an object-oriented parking management system using java Add (implement )a function to the Parking Office class to return a collection of customer ids (getCustomerIds) using java I have attached two class diagrams with definitions of all related classes in our system (i.e car, customer, .....). N.B. Parking office methods in the class definition like register, getcustomer and addcharge have already been implemented, we just need an additional getcustomerID function as mentioned above Explain the code you wrote with a few wordsFor a parking management system, use the Observer pattern to implement this interaction using Java and implement the three classes mentioned below. Implement a ParkingObserver that has the role of the Observer. The Observable classes (Subjects) will be the ParkingLots. It would be helpful if the notify method in the subjects (and update method in the observers) took a parameter, perhaps an object of type ParkingEvent, which could have fields including the lot, timeIn, timeOut (if relevant), and permit. The ParkingObserver should register with each ParkingLot and receive the messages. Once a car enters (in an entry-scan only lot) or leaves (in an entry-scan and exit-scan lot), then the ParkingObserver will be updated, and then can register the charge with the parking system via the TransactionManager’s park() method. Based on these requirements you should implement three actor classes in this interaction using java: TransactionManager, ParkingObserver and ParkingLot. 1. The…We have a parking office class for an object-oriented parking management system using java Add (implement) a method to the Parking Office class to return a collection of permit ids (getPermitIds) I have attached two class diagrams with definitions of all related classes in our system (i.e car, customer, .....). N.B. Parking office methods in the class definition like register, getcustomer and addcharge have already been implemented, we just need an additional getPermitIds method as mentioned above
- Write a Java program that contains a class that represents the car and contains basic specifications such as safe speed, which is pre-installed, and another speed variable that represents the amount of the car’s speed and is subject to increase and decrease and other other specifications according to the request of the student, as well as functions of the car such as movement, stop, return and other functions, so that The car moves at a certain speed, and when the speed increases and is equal to the security speed, it gives an alert and when the safe speed is exceeded, the car stops permanently and the speed becomes zero، using Encapsulation.Write a Java program that contains a class that represents the car and contains basic specifications such as safe speed, which is pre-installed, and another speed variable that represents the amount of the car’s speed and is subject to increase and decrease and other other specifications according to the request of the student, as well as functions of the car such as movement, stop, return and other functions, so that The car moves at a certain speed, and when the speed increases and is equal to the security speed, it gives an alert and when the safe speed is exceeded, the car stops permanently and the speed becomes zero.Write a java program Create an Abstract class Student that contains a method take exam, implement the method in the child classes PhdStudent and GradStudent in which PhdStudent takes exam by giving his final defense presentation while the graduate student gives a written paper.
- Write a Java program with least two classes. Using the circle object to represent it. The class must have at least one (non-static) setter method and one (non-static) getter method. Implement at least on test that invokes the setter and getter method and the corresponding getter method so that the value out == the the value inWrite a class in Java , named Patient that has fields for the following data: First name, middle name, and last name Address, city, state, and ZIP code Phone number Name and phone number of emergency contact The patient class should have a constructor, accessor, and mutator that accept an argument for each field.Write a java program that has:A class University that has:- Three private instance variables named firstName, lastName, and id- A constructor to initialize the three instance variables- A toString method to return: “Welcome,” + firstName +” “ + lastName + “Your ID is ” + id- AccessorsA subclass Employee that has:- Five additional private instance variables named department, rate, bonus, hours, and salary- An appropriate constructor to use constructor of superclass in defining those of the subclass- A method named compteSalary ( ) to return salary- A method named computeBonus ( ) to return bonus- Accessors A subclass Staff that:- Overrides computeBonus ( ) such that if hours are greater than 40, there will be %10 bonus for each additional houradded to salary- Overrides compteSalary ( ) such that salary = (rate * hours) + bonus- Overrides toString method to add department and salary into the outputA subclass Faculty that:- Overrides computeBonus ( ) such that if hours are greater than…