Write a python class called fraction that represents a fraction with a numerator and a denominator. • The fraction class performs addition using an overloaded operator. The fraction class should also implement a recrusive greatest common denominator function to simplify the numerator and denominator of the result. The fraction class should also override the initial function to make the numerator equal to 0 and the denominator equal to 1. • The fraction class should also overide the str function to make the result look like numerator/denominator"

Write a python class called fraction that represents a fraction with a numerator and a denominator. • The fraction class performs addition using an overloaded operator. The fraction class should also implement a recrusive greatest common denominator function to simplify the numerator and denominator of the result. The fraction class should also override the initial function to make the numerator equal to 0 and the denominator equal to 1. • The fraction class should also overide the str function to make the result look like numerator/denominator"

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter11: Introduction To Classes

Section11.4: A Case Study: Constructing A Date Class

Problem 3E

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Write a python class called fraction that represents a fraction with a numerator and a denominator. The fraction class performs addition using an overloaded operator. The fraction class should also implement a recrusive greatest common denominator function to simplify the numerator and denominator of the result. The fraction class should also override the initial function to make the numerator equal to 0 and the denominator equal to 1. The fraction class should also overide the str function to make the result look like "numerator/denominator"
Please with interface 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 image
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 image
In Python: Using class Point that you implemented in assignment 9, implement a class called ThreeDPoint that inherits class Point. The class has (other than the inherited x, and y) another integer named z. Class ThreeDPoint has the following: Default initializer, used to create objects of type ThreeDPoint, by default x, y, and z are set to 1. initializer with three parameters for x, y, and z. set and get methods for z. Override Method __str__, which returns a string that represent the ThreeDPoint  (e.g., p = [4,5, 6]).
Reuse your Car class . In a main, build an object of that class, and print out the object using System.out.println(). Notice that this simply reports the memory address of the object in question, and we’d like to do something more useful. To replace (or override) the toString (or equals) function. Now, build a toString function that prints out the make, model, and odometer reading for a vehicle object. public class Car { //instance variables private int odometer; private String make; private String model;     //overloading //constructors public Car(int odometer,String make, String model) { this.odometer = odometer; this.make = make; this.model = model; } public Car(String make, String model) { this.make = make; this.model = model; }     public Car(String make) { this.make = make; }     /* *getter & setter methods */ public int getOdometer() { return odometer; } public void…
In Java, specify, design, and implement a class called statistician.  After a statistician is initialized, it can be given a sequence of double numbers.  Each number in the sequence is given to the statistician by activating a member function called next_number.  For example, we can declare a statistician called s, and then give it the sequence of numbers 1.1, -2.4, 0.8 as shown here: statistician s; s.next_number(1.1); s.next_number(-2.4); s.next_number(0.8);      After a sequence has been given to a statistician, there are various member funcitons to obtain infomration about the sequence.  Include member functions that will provide the length of the sequence, the last number of the sequence, the sum of all the numbers in the sequence, the arithmetic mean of the numbers(i.e the sum of the numbers divided by the length of the sequence), the smallest number inthe sequence, and the largest number in the sequence.  Notice that the length and sum functions can be called at any time, even…
Implement a class Clock whose get_hours and get_minutes member functions return the current time at your location. To get the current time, use the following code, which requires that you include the <ctime> header: time_t current_time = time(0);tm* local_time = localtime(&current_time);int hours = local_time->tm_hour;int minutes = local_time->tm_min; Also provide a get_time member function that returns a string with the hours and minutes by calling the get_hours and get_minutes functions. Provide a derived class WorldClock whose constructor accepts a time offset. For example, if you live in California, a new WorldClock(3) should show the time in New York, three time zones ahead. Which member functions did you override? (You should not override get_time.).c++
Write a python code to create a class named as ‘Employee’ with attributes i.e. ID, Name, Designation, Qualification, Salary, Taken-Leaves, Allowed-Leaves and the functions applyLeave(). This function will take number of leaves as an input and check Allowed-Leaves to see whether the employee can take leaves or not. If he can take, deduct these leaves from Allowed-Leaves and add in Taken-Leaves. Otherwise show message ‘you cannot take leave’. Create another class ‘Intern’ and inherit ‘Employee’ as super class.
Write a java program to create a class Employee which contains member variables as name (String object)empid (Integer object)salary (Float object)age (Integer object)Define a default as well as a parameterized constructor to initialize member variables with default and specified values respectively. Define and overload a method search as defined below boolean search (Employee e[ ], String name) To search an employee with name in an array of employee objects, if found return true, else false.boolean search (Employee e[ ], Integer empid) To search an employee with the empid in an array of employee objects, if found return true, else false.Also define another method to get the name of employee having highest salary in a set of employees. String getHighestSalary(Employee e[ ]) To return the name of the employee with highest salary in an array of employee objects.Input: At least 3 employee details like name, empid, salary and age.Name of employee to searchId of employee to searchOutput:…
I need to know how to do this in python: The base class Pet has attributes name and age. The derived class Dog inherits attributes from the base class Pet class and includes a breed attribute. Complete the program to: Create a generic pet, and print the pet's information using print_info(). Create a Dog pet, use print_info() to print the dog's information, and add a statement to print the dog's breed attribute. Ex: If the input is: Dobby 2 Kreacher 3 German Schnauzer the output is: Pet Information: Name: Dobby Age: 2 Pet Information: Name: Kreacher Age: 3 Breed: German Schnauzer
Implement a class named Animal has two private member variables: name of type string and numLegs of type int, and has the following member functions: • setName—Function to set the name • setNumLegs—Function to set the number of animal legs • getName—Value-returning function to return the name • getNumLegs—Value-returning function to return the number of animal legs • speak()—Value-returning function to return the empty string • move()—Value-returning function to return the empty string • print()—Outputs the data stored in the instance variables with the appropriate titles • Constructor with parameter—Sets the values of the instance variables to the values specified by the user, in default: sets name to the empty string and number of legs to 0 2. Using an Animal class as a base class, implement two derived classes simulating a Cat and Dog, each redefining three functions constructor, speak(), move() to represent each animal the most suitable. 3. Write a function to handle the…
In Python without using super(): Given the base class Book, define a derived class called Encyclopedia. Within the derived Encyclopedia class, define a print_info() method that overrides the Book class' print_info() method by printing not only the title, author, publisher, and publication date, but also the edition and number of volumes. Ex: If the input is: The Hobbit J. R. R. Tolkien George Allen & Unwin 21 September 1937 The Illustrated Encyclopedia of the Universe James W. Guthrie Watson-Guptill 2001 2nd 1 the output is: Book Information: Book Title: The Hobbit Author: J. R. R. Tolkien Publisher: George Allen & Unwin Publication Date: 21 September 1937 Book Information: Book Title: The Illustrated Encyclopedia of the Universe Author: James W. Guthrie Publisher: Watson-Guptill Publication Date: 2001 Edition: 2nd Number of Volumes: 1 Default code: class Book: def __init__(self, title, author, publisher, publication_date): self.title = title self.author =…