Q1. Create a class named Cuboid to represent cuboid objects and contains: • Three double attributes ①, W, and ʼn specifying the length, width and height of the cuboid. • A String attribute colour that specifies the colour of the cuboid. • A constructor (with 4 arguments) that creates a cuboid with specified values. • A constructor (with no arguments) that sets 1, w, and h to 1 and color to "white". This constructor should invoke the 4-argument constructor using the this keyword. • Your program must have these methods: 。 Getter methods for all fields (e.g. getColour () which returns the colour) о о getVolume: returns the cuboid volume which is 1*w*h getSurfaceArea(): returns the surface area of the cuboid: (2*(1*w + 1*h + w*h) displayInfo(): displays on the screen the colour, dimensions, surface area, and volume of this cuboid. Write a test program that creates two objects of the Cuboid class ⚫ the first object will have default values ⚫ the second object must be green of length = 8, width = 3.5, and height = 5.9. Print the dimensions, colour, surface area, and volume of each object as shown in the sample run below. Sample run: Cuboid 1 Color: White Dimensions: 1.00 X 1.00 X 1.00 Sruface Area: 6.00 Volume: 1.00 Cuboid 2 Color: Green Dimensions: 8.00 X 3.50 X 5.90 Sruface Area: 191.70 Volume: 165.20

Create a class of Dog, some of the differences you might have listed out maybe breed, age, size, color, etc.    Then create characteristics (breed, age, size, color) can form a data member for your object.   Then list out the common behaviors of these dogs like sleep, sit, eat, etc. Design the class dogs with objects and methods.

Language is Java Write a Clothing class with the following attributes: color (e.g., "blue", "green", "orange") displayName (e.g., "Doctor Who hoodie", "slacks") price (e.g., 19.99, 7) Include only one constructor. It should have parameters for each of the attributes and set their values. Additionally, include getters and setters for each of the attributes. Add a driver, name it Purchases, and create 2 Clothing objects. Finally, print out some information about both objects (i.e., print the information from some or all of the getters). For example, if you created a Clothing object whose color was blue, whose display name was work trousers, for a price of 27.99, you could use the getters to print something like this:These work trousers are blue and cost $27.99.Don't hardcode the print statement for full credit, you must use the getters

Create a class Course to describe a course according to the following requirements: A course has three attributes: courseName, courseCode, fees. Create a constructor without parameters to initialize all the instance variables to default values (0 for numbers and "" for a string). Create a constructor to initialize all the attributes to specific values. Add all setter and getter methods Create a tester class with the main method. The tester class must be named using your first and last In this class performs the following: Create a course object c1 using the default constructor. Create a course object c2 with the following information: courseName =” object oriented programing”, courseCode = “CS230” , fees = a value from your choice. Change the course fees of c2 to your age. Print the course information of c2 using getter methods   I attached Typical run of the program

2-) Write a superclass encapsulating a rectangle. A rectangle has two attributes representing the width and the height of the rectangle as a data members. It has methods returning the perimeter(P=2*(L+W)) and the area of the rectangle(A=L*W). This class has a subclass encapsulating a parallelepiped, or box. A parallelepiped has a rectangle as its base, and another attribute named depth. The derived class Box should have a constructor, a volume() function and an override function named area () that returns the surface area of the box. Include the classes constructed in a working C++ program. Have your program call all the member functions in each class and verify the results manually.

Hello, I need help with finding and correcting al the syntax and/or logical errors

a. Construct a Time class containing integer data members seconds, minutes, and hours. Have the class contain two constructors: The first should be a default constructor having the prototype Time(int, int, int), which uses default values of 0 for each data member. The second constructor should accept a long integer representing a total number of seconds and disassemble the long integer into hours, minutes, and seconds. The final member method should display the class data members. b. Include the class written for Exercise 4a in the context of a complete program.

1- Create a hierarchy of Java classes as follows: MyRectangle is_a MyShape; MyOval is a MyShape. Class MyPoint: Class MyPoint is used by class MyShape to define the reference point, p(x, y), of the Java display coordinate system, as well as by all subclasses in the class hierarchy to define the points stipulated in the subclass definition. The class utilizes a color of enum reference type MyColor, and includes appropriate class constructors and methods. The class also includes draw and toString methods, as well as methods that perform point related operations, including but not limited to, shift of point position, distance to the origin and to another point, angle [in degrees] with the x-axis of the line extending from this point to another point. Enum MyColor: Enum MyColor is used by class MyShape and all subclasses in the class hierarchy to define the colors of the shapes. The enum reference type defines a set of constant colors by their red, green, blue, and opacity, components,…

a) Create an enumeration named Departments that contain four sets of values FINANCE, HR, IT, and MARKETING.b) Create a class named PersonDetails that contains fields for a person’s first name (String), last name (String), and address (String). The class haveA constructor that accepts parameters for each field and Get methods for each field.c) Create a class named Employee that contains fields for an employee ID (int), Social Security number (String), personal information (Person object), department (Departments type), and annual salary (double). The class haveA constructor that requires values for each data field.Get methods for each of the data fields.Set methods for each of the data fields.d) Create an application/class named EmployeeSort that allows a user to enter values for an array of 5 Employee objects (create an array of Employee type that will save 5 employee objects). Prompt a user for the data needed to create an employee object. Continue to 2prompt the user for Social…

1 - Student class Make a class student (in student.py) that stores the following information for a student: Name (name) Student number (student_nr) Points per assignment (points_per_assignment) Exam grade (exam_grade) a) Behind each point of information is the name of the parameter to the initializer method. Store this information from the parameters in the object attributes with the same name.   b) Add a method course_points() which returns the number of course points the student has gotten. Example: mary = Student("Mary", 15789613, [10, 9, 8, 10, 9, 10], 9)print(mary.course_points()) > 121 The calculation of the course points is explained in the course overview, course setup slides (Links to an external site.) and the first lectureLinks to an external site.. c) Add a method grade() which returns a the final grade of the student, rounded to nearest half (upwards, 6.75 -> 7). As per regulations, a 5.5 becomes a 6. If the student did not pass both the assignments (>= 95…