Q. Create a class 'Student' with three data members which are name, age and address. The constructor of the class assigns default values name as "unknown", age as '0' and address as "not available". It has two members with the same name 'setlnfo'. First method has two parameters for name and age and assigns the same whereas the second method takes has three parameters which are assigned to name, age and address respectively. Print the name, age and address of 10 students. Hint - Use array of objects

Q. Create a class 'Student' with three data members which are name, age and address. The constructor of the class assigns default values name as "unknown", age as '0' and address as "not available". It has two members with the same name 'setlnfo'. First method has two parameters for name and age and assigns the same whereas the second method takes has three parameters which are assigned to name, age and address respectively. Print the name, age and address of 10 students. Hint - Use array of objects

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 6SA

See similar textbooks

Similar questions

create a Java Project (with a class and a test class) to represent some real-world entity such as city . The class will:a) Create a total of 5 member variables for the class by selecting the appropriate data typesfor each field. For example, a class to represent a lamp might include color, price, height,numBulbs, batteryOperated. Each of these 5 variables needs a data type.b) Include at least three different constructor methods, including the default constructor(no argument constructor), so totally three constructors.c) Create a method called showValues( ) to display the values of an object in a formattedmanner.The Java test class (with a main method) will:a) Instantiate at least three objects (using each of the constructors at least once) with yourprogram.b) Store the data from the individual objects into an array.c) Utilize the showValues() method to display the content of an object created.Note:1) Draw the UML diagram for the class and then implement the class. Draw object…
The client needs a program to store data on sandwiches, including bread name, filling name, and calories (cal) Testing values for get and set methods are bread name: “whole-wheat”, filling: “tuna”, and calories 250.50 Testing values for overloaded constructor are bread name: “rye”, filling: “chicken”, and calories 300.25 Using the word problem above, design a class with the needed fields, a no parameter constructor, an overloaded constructor with three parameters, and needed methods (gets sets). Document your design using a detailed UML Class diagram. Part 2 Write the Java code for the class Follow your UML class diagram and code the class you designed. Use Java coding conventions for identifiers: class, constructor, field, variable, and method names Mark fields private, constructor and methods public. Select and use appropriate data types for the fields as well as method parameters as needed. Comment your code as requested and demonstrated in the course. Part 3 Test the…
(After reading the instructions given in the pictures attached, read the following) Class membersdoctorType Class must contain at least these functionsdoctorType(string first, string last, string spl); //First Name, Last Name, Specialty void print() const; //Formatted Display First Name, Last Name, Specialtyvoid setSpeciality(string); //Set the doctor’s Specialtystring getSpeciality(); //Return the doctor’s SpecialtypatientType Class must contain at least these functionsvoid setInfo(string id, string fName, string lName,int bDay, int bMth, int bYear,string docFrName, string docLaName, string docSpl,int admDay, int admMth, int admYear,int disChDay, int disChMth, int disChYear);void setID(string);string getID();void setBirthDate(int dy, int mo, int yr);int getBirthDay();int getBirthMonth();int getBirthYear();void setDoctorName(string fName, string lName);void setDoctorSpl(string);string getDoctorFName();string getDoctorLName();string getDoctorSpl();void…
Solve B please(A) Write a class called Course having data members: courseNum (String such as ITCS214), courseName (String such as Data Structures), credits (int), section (int). Include the following public methods in the class: Default constructor (without any parameters), constructor with 4 parameters, set and get methods for all attributes, equals and toString methods (B) Write a class called Student having following data fields: idNum (long), firstName (String), lastName (String), gender (char), email (String), coursesRegistered (ArrayList of type Course). Note that coursesRegistered is a list of type ArrayList (Java class) in which each element is of class type Course. The coursesRegistered is the list of courses in which the student is currently registered. It has following methods: Default constructor (without any parameters), constructor with 5 parameters (except for coursesRegistered), set and get methods for all attributes, equals, and printCoursesRegistered. The list…
Write a class, XXXX_TestVehicle, which does the following:1. Creates one Car object from information entered by the user.2. Creates one Truck object from information entered by the user.3. Creates an Array of Vehicles that can hold 10 objects.4. It creates up to 10 Vehicles objects from information entered by the user
Help please: Write the definition of a class swimmingPool, to implement the properties of a swimming pool. Your class should have the instance variables to store the length (in feet), width (in feet), depth (in feet), the rate (in gallons per minute) at which the water is filling the pool, and the rate (in gallons per minute) at which the water is draining from the pool. Add appropriate constructors to initialize the instance variables. Also, add member functions to do the following: determine the amount of water needed to fill an empty or partially filled pool, determine the time needed to completely or partially fill or empty the pool, and add or drain water for a specific amount of time, if the water in the pool exceeds the total capacity of the pool, output "Pool overflow" to indicate that the water has breached capacity. exisiting code in different file: const double GALLONS_IN_A_CUBIC_FEET = 7.48; class swimmingPool { public: void set(double l = 0, double w = 0, double…
Given this class, please add the requested methods in the designated spaces provided. Instance methods: a) Write two constructors that will initialize the instance variables for a Student instance as follows: 1) Write a constructor that takes in three parameters – an int, a String, and a double. The constructor will assign them to the ID, name, and GPA instance variables respectively. 2) Write a no-argument (zero-parameter) constructor that will set the ID to - 1, the name to “No name assigned”, and the GPA to –1.0. b) Write an accessor method for the name variable. c) Write a mutator method for the GPA variable. d) Write a toString() method that will display all three instance variables on a single line, with a | (vertical bar) character between each one. e) Write an equals() method that returns true only if all three instance variables are equal. public class Student { // declare instance variables here private int ID; private String name; private double GPA;
Your program will have a class called FlightController that is going to be derived from twobase classes which are called LaunchController and LandingController. The FlightControllerclass inherits all accessible data fields and methods from the LandingController andLaunchController classes.Inside the FlightController class, you will define an object of type FlightSchedule which willcontain an array of 3 objects of type Flight. In your Flight objects, the constructor of theseobjects will ask from the user for the inputs of: flight name, launch hour, launch minutes,flight duration. The value of state of the Flight object will be assigned to “Idle” as a defaultvalue in the constructor also and you will call the member function within the Flight classwhich will calculate the landing time for your flight object by using the duration and thelaunch time. Definition of Flight class will also contain the necessary getters and setters thatare given in the diagram and needed throughout your…
Please, I want to modify the code so that the user can add the employee's name, number and specialization, and use for loob He must add more than one employee. When he finishes adding the employee’s data, he asks the user: Do you want 1-Print the data 2-Add a new employee 3-Exit class Doctor:"""Represents a Doctor""" #initializer with specialization default to "general"def __init__(self, Id, name, specialization="general"):#attributesself.Id = Idself.name = nameself.specialization = specialization.lower() #initializing salary to 25000, basic salaryself.salary = 25000 #incrementing salary based on specialization#if specialization is pediatric, increasing salary by 10%if specialization == "pediatric":self.salary += self.salary*10/100 #if specialization is dental, increasing salary by 15%elif specialization == "dental":self.salary += self.salary*15/100 #str() functiondef __str__(self):return (f"Id: {self.Id} \n"f"Name: {self.name} \n"f"Specialization: {self.specialization} \n"f"Salary:…
So, the problem is: Create a class named BloodData that includes fields that hold a blood type (the four blood types are O, A, B, and AB) and an Rh factor (the factors are + and –). Create a default constructor that sets the fields to O and +, and an overloaded constructor that requires values for both fields. Include get and set methods for each field. Create a class named Patient that includes an ID number, age, and BloodData. Provide a default constructor that sets the ID number to 0, the age to 0, and the BloodData values to O and +. Create an overloaded constructor that provides values for each field. Also provide get methods for each field.The exisitng code is - public class BloodData { private String bloodType; private String rhFactor; public BloodData() { } public BloodData(String bType, String rh) { } public void setBloodType(String bType) { } public String getBloodType() { } public void setRhFactor(String rh) { } public…
Write a class called Book having the following data members: title (String), author1 (String), author2(String), publisher (String), yearPublication (int), isbn (String), accessionNum (long), issuedTo (LibMember). Include following public methods in the class: Default constructor (without any parameters), constructor with 6 parameters (except for issuedTo – initialize issuedTo to null), set and get methods for all attributes, equals and toString. NOTE: The ISBN is a unique 13 digit number assigned by the publisher. It is like barcode. As there can be multiple copies of a book in a library, the libraries assign a unique number, called accession number, to every book in the library to keep track of the books in the library. Assume that accession number starts from 1001.
Give a complete definition of a class called TitledPerson, which youderive from the class Person in Listing 8.1. The class TitledPerson hasone additional String instance variable for a title, such as Ms., Mr.,or The Honorable. The class TitledPerson has two constructors: adefault constructor and one that sets both the name and the title. It hasa writeOutput method, a reset method, an equals method, an accessormethod getTitle that returns the title, and a mutator method setTitlethat changes the person’s title. For two titled people to be equal, theymust have the same name and the same title. You may want to use theclass Student in Listing 8.2 as a model.