Given the following code segments: class Programme{ b) private String name; private static int maxStudent; public Programme (string n, int max){ name = n; maxStudent = max; (ii) Rewrite the above class with a better design and patterm.
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- Write the following program in C++. ÒMake a Class Named point that represents a point with x and y coordinates on a 2D plane ÒMake class Named line that represents a line on a 2D Plane and it has a start point and an end point ÒMake a triangle class that is composed of three lines ÒMake a rectangle class that is composed of four linesA(n) ____________ is one instance or variable of a class.Java Questions - (Has 2 Parts). Based on each code, which answer out of the choices "A,B,C,D,E" is correct. Each question has one correct answer. Thank you. Part 1 - 3. Given the following code, the output is __. class Base { private int x = 5; }class Derived extends Base { x = 6; }public class Sample { public static void main(String[] args) { int x = 7; Derived d1 = new Derived(); System.out.print(d1.x); }} A. 0B. 5C. 6D. 7E. Error message Part 2 - 4. A class Animal has a subclass Mammal. Which of the following is true? A. class Animal extends Mammal { }B. class Mammal extends Animal { }C. class Animal implements Mammal { }D. class Mammal implements Animal { }E. class Mammal { Animal a1 = new Animal(); }
- 1. Write the PYTHON Programs for the following exercises 2. For each program, you need to write: Comments for all the values, constants, and functions IPO Variables Pseudocode A. Employee and ProductionWorker Classes Write an Employee class that keeps data attributes for the following pieces of information:Employee nameEmployee 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 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 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…1. Write the PYTHON Programs for the following exercises 2. For each program, you need to write: Comments for all the values, constants, and functions IPO Variables Pseudocode A. Employee and ProductionWorker Classes Write an Employee class that keeps data attributes for the following pieces of information:Employee nameEmployee 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 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 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…Complete the program and Write the output of the given code fragment: public class parent { public void someFunction() { System.out.println ("Parent Function"); } } public class child extends parent { public void someFunction() { System.out.println ("Child Function"); } public static void main(String args[]) { //insert appropriate codes to declare objects for the parent and child classes. child c1 = new child(); //insert code to call the parent method someFuntion () p2.someFunction(); c1.someFunction(); } }
- Write a program in Java for the university consisting of the following categories: A mere Person classification contains the following variables:String name The person's name. 1int id id number. 2Write a constructor that receives the variables and a function (ID int , name String(add) whereYou receive the person's name and ID number and assign them. Write the Students class that inherits from the Person class containing the variablesnext:String Specialization The student's specialization. 1double gpa student average. 2Write a constructor that accepts the variables. (Two and a half degrees). Write the Employee class that inherits from the Person class containing the variablesnext:String jop The job name. 1int salary 2Write a constructor that accepts the variables. Create an interface for the program as shown in the following imageCreate Class Person with variables weight,height, gender and functions walk() sit(). Ceate another Class Sudent with variable ID,First name, Last name, Graduation and function PrintDetail() Write(). Now create a class GraduationStudent with variables UniversityName, YearGraduation and functions Display(). Note: In both parent classes simply add a printf() statement about the task. In child display function show all data*python coding please Write a class named Person with data attributes for a person’s name, address, and telephone number. Next, write a class named Customer that is a subclass of the Person class. The Customer class should have a data attribute for a customer numberand a Boolean data attribute indicating whether the customer wishes to be on a mailing list. Demonstrate an instance of the Customer class in a simple program.
- Java is the subject Add appropriate code segment for the given below code. Write the instantiation statement for the following code segment. class person { int ssn; string name; int age; … Public person (person ob1, person ob2) { …. } public static void main(string [] args) { ….. } }Draw the UML diagram of the following class: public class Employee { String name; double salary; public Employee() { } public double getSalary() { return this.salary; } public String getName() { return this.name; } }Construct a simple purchasing program based on the UML class Diagram below.Labexer2-itemName:String-itemPrice:double-itemQuality:int-amountDue:double+setltemName:(String newItemName):void+setTotalCost(int quantity,double price):void+getltemName:():String+getTotalCost():double+readInput():void+writeOutput():void a. Writing import java.util. on the top of the code before the line for class nameb. Instantoating an object of the scanner class Scanner s = new Scanner (System.in)c . Storing the input to the variable name based on data typeFor String: s.nextLine()For int: s.nextInt()Foe double: s.nextDouble() the write output() method will be used to display an output similar to the sample below Sample outputEnter the name of the item you purchasing.bagEnter the quantity and price separated by a space.3 1475.50You are purchasing 3 bags (s) at 1475.5 eachAmount due is 4426.50
