Create a class Distance with feet and inches as a private dada members. Feet has int type and inches has float type. Create getdist & showdist functions which take values from user and then display these values respectively. Create another class Sign with sign as a private data member. Sign has a char data type. Class sign is inherited with distance class. Create getdist and showdist function to get values from user and then display all values. Create default & arrguments constructor als

Create a class Distance with feet and inches as a private dada members. Feet has int type and inches has float type. Create getdist & showdist functions which take values from user and then display these values respectively. Create another class Sign with sign as a private data member. Sign has a char data type. Class sign is inherited with distance class. Create getdist and showdist function to get values from user and then display all values. Create default & arrguments constructor als

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 9PE

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Using classes, design an online address book to keep track of the names, addresses, phone numbers, and dates of birth of family members, close friends, and certain business associates. Your program should be able to handle a maximum of 500 entries. Define a class addressType that can store a street address, city, state, and ZIP code. Use the appropriate functions to print and store the address. Also, use constructors to automatically initialize the member variables. Define a class extPersonType using the class personType (as defined in Example 10-10, Chapter 10), the class dateType (as designed in this chapters Programming Exercise 2), and the class addressType. Add a member variable to this class to classify the person as a family member, friend, or business associate. Also, add a member variable to store the phone number. Add (or override) the functions to print and store the appropriate information. Use constructors to automatically initialize the member variables. Define the class addressBookType using the previously defined classes. An object of the type addressBookType should be able to process a maximum of 500 entries. The program should perform the following operations: Load the data into the address book from a disk. Sort the address book by last name. Search for a person by last name. Print the address, phone number, and date of birth (if it exists) of a given person. Print the names of the people whose birthdays are in a given month. Print the names of all the people between two last names. Depending on the users request, print the names of all family members, friends, or business associates.
Create a class Distance with feet and inches as a private dada members. Feet has int type and inches has float type. Create getdist & showdist functions which take values from user and then display these values respectively. Create another class Sign with sign as a private data member. Sign has a char data type. Class sign is inherited with distance class. Create getdist and showdist function to get values from user and then display all values. Create default & arrguments constructor also. Add a static data member named objCount, initialize it to 0 using scope resolution operator outside the class, add a function in the class to print the value of objCount.
Create a class called Employee that includes four pieces of information as data members — a first name (type string), a middle name (type string) , a last name (type string)and a monthly salary (type int). Your class should have a constructor that initializes the four data members. Provide a set and a get function for each data member. If the monthly salary is not positive, set it to 0. Write a test program that demonstrates class Employee’s capabilities. Create two Employee objects and display each object’s yearly salary.
Create a class called Employee that includes three pieces of information as data members—a first name (type string), a last name (type string) and a monthly salary (type int). Your class should have a constructor that initializes the three data members. Provide a set and a get function for each data member. If the monthly salary is not positive, set it to 0. Write a test program that demonstrates class Employee’s capabilities. Create two Employee objects and display each object’s yearly salary. Then give each Employee a 10 percent raise and display each Employee’s yearly salary again.
Imagine a publishing company that markets both book and audiocassette versions of its works. Create a class publication that stores the title (a string) andprice (type float) of a publication. Create a default constructor and also create parameterized constructor. Also derive two other classes:book, which adds a page count(type int), and tape, which adds aplaying time in minutes (type float). Write appropriate accessor’s and mutator’s and also member functions for each class. Store all information into a file named “BookData.txt”. Read all Data from file and display it on the screen with the help of their member function. Write a main() programto test the book andtape classes by creating instances of them, asking the user to fill in data with their appropriate accessors and mutators.Identify all the classes implement inheritance between them.(Note: write data using append mode otherwise previous information will be lost).
a. Write a class named Student has the following data fields and methods: private int Id private double GPA Constructor to create a Student object with specified name, address, Id and GPA. Accessors and mutators methods for Id and GPA data fields (get and set). A method toString () that returns Id, name and address and GPA. b. Write a test program that creates a Student object with Id:123 Name: Ahmed address: Muscat grade: 2.55 & then call toString () method to display Id, name and address and GPA.
Create a class called Name that contains data members of type string called first name, middle name, last name, and salutation. Add a constructor that takes four parameters which are used to initialize the four data members and a member function called to-string that returns the person's full name in the form of “Salutation First name Middle name Last name”. Finally add set and get functions for all the data members. Add a destructor to the program displaying a suitable msg.
Create two classes named Mammals and MarineAnimals. Create another class named BlueWhale which inherits both the above classes. Now, create a function in each of these classes which prints "I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well as Marine Animals" respectively. Now, create an object for each of the above class and try calling:1 - function of Mammals by the object of Mammal2 - function of MarineAnimal by the object of MarineAnimal3 - function of BlueWhale by the object of BlueWhale4 - function of each of its parent by the object of BlueWhale Note: use OOP concepts and use C++
CPP OOP - Create two classes named Mammals and MarineAnimals. Create another class named BlueWhalewhich inherits both the above classes. Now, create a function in each of these classes which prints"I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well asMarine Animals" respectively. Now, create an object for each of the above class and try callingfunction of Mammals by the object of Mammalfunction of BlueWhale by the object of BlueWhalefunction of each of its parent by the object of BlueWhalefunction of MarineAnimal by the object of MarineAnimal
Create a class called Point that has two data members: x- and y-coordinates of the point. Provide a no-argument and a 2-argument constructor. Provide separate get and set functions for the each ofthe data members i.e. getX, getY, setX, setY. The getter functions should return the corresponding values to the calling function. Provide a display method to display the point in (x, y) format. Make appropriate functions const. Derive a class Circle from this Point class that has an additional data member: radius of the circle. The point from which this circle is derived represents the center of circle. Provide a no-argument constructor to initialize the radius and center coordinates to 0. Provide a 2-argument constructor: one argument to initialize the radius of circle and the other argument to initialize the center of circle (provide an object of point class in the second argument). Provide a 3-argument constructor that takesthree floats to initialize the radius, x-, and y-coordinates of…
With the coding below ,Complete the part labelled ‘//2 a) i’, write the constructor function that outputs “~~Building Created~~” and labelled //2 a) ii’, write the codes to define function findLargest(…). This function will receive an array of 5 Room objects and display the area width x length) of each object. The largest room area will be determined and displayed accordingly. #include <iostream> using namespace std; class Room { int width, length; public: // 2 a)to complete void setData (int L, int T) { width = L; length = T; } friend class Building; } ; class Building { string name; public: Building() { name = "Building"; cout<<"----Buiding name : "<<name<<"-------"<<endl; } // 2 a)to complete }; int main() { Building B1; Room r[5]; int i = 0, x, y; while( i < 5 ) { cout<<"Enter the tables' width and length :\n"; cin>>x>>y; r[i]. setData(x,y); i++; } B1.findLargest(r); return 0; }
Implement the Rectangle class as discussed this week. Use the class declaration below. Your job is to implement the functions. Implement the missing functions yourself. class Rectangle{ private: double width; double length; char *name; void initName(char *); public://constructorsRectangle();Rectangle(double, double, char*);//destructor ~Rectangle(); void setWidth(double); void setLength(double); void setWidth(char *); void setLength(char *); void setName(char *); double getWidth() const; double getLength() const; void printName() const { cout << name; }}; A few notes on the functions: initName(char *): this is a private member function. It should be the only function which dynamically allocates a char array to hold the name. setName(char *): this is a public member function which changes the name of the rectangle to a new name. It does not dynamically allocate memory, it only changes name. Demonstrate your class works…