include 2 using namespace std; 3 4 class Voters { 5 private: 6 string active Account, precint_Number, name; 7 int age; 8 public: 9- Voters (string account, string fullName, int presentAge=-1, string precintNo="unknown"){ active Account account; name-fullName; age=presentAge; precint Number precintNo; } void setAccount (string account) { active Account-account; } string getAccount() { return active Account; } void setName(string fullName) { name=fullName; } string getName() { return name; } void setAge(int presentAge) { age=presentAge; int getAge(){ return age; } void setPrecintNo(string account) { precint Number-account; } string getPrecintNo(){ return precint_Number; } friend ostream& operator<<(ostream& os, const Voters& v) ( if(v.active_Account--"Deactivated"){ os << "You have an Deactivated Voters account!\nYour full name is "<

include 2 using namespace std; 3 4 class Voters { 5 private: 6 string active Account, precint_Number, name; 7 int age; 8 public: 9- Voters (string account, string fullName, int presentAge=-1, string precintNo="unknown"){ active Account account; name-fullName; age=presentAge; precint Number precintNo; } void setAccount (string account) { active Account-account; } string getAccount() { return active Account; } void setName(string fullName) { name=fullName; } string getName() { return name; } void setAge(int presentAge) { age=presentAge; int getAge(){ return age; } void setPrecintNo(string account) { precint Number-account; } string getPrecintNo(){ return precint_Number; } friend ostream& operator<<(ostream& os, const Voters& v) ( if(v.active_Account--"Deactivated"){ os << "You have an Deactivated Voters account!\nYour full name is "<

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 5PE: Using classes, design an online address book to keep track of the names, addresses, phone numbers,...

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error_outlineHomework solutions you need when you need them. Subscribe now.arrow_forward Question in c++ Create a class time24, each object is a value represented the time ofday in the form hours, minutes and seconds. Provide a constructorthat enables an object of this class to be initialized when it isinstantiated. The constructor should contain default values in case noinitializes are provided.Provide Public member functions for each of the followingoperations: set the time, print the time, increment the time by onesecond, compare two times for equality, increment the time by onehour, determine if one time is “less than” (comes before) anothertime, and final print the time in format 12 hours.Include any additional operations that you think would be useful foryour class.Design, implement, and test your class.
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C++ Code: Goal: Write a Class to represent Fractions Write a Fraction class whose objects will represent fractions. For example, a fraction of 3/7 will be represented by a Fraction object whose numerator will be set to 3 and denominator will be set to 7. Implementation Note: For this checkpoint do not reduce fractions (i.e. 15/18 should NOT be reduced to 5/6), do not use "const" (since we haven't discussed in class yet) Attributes: Your class should have exactly two private data members, one to represent the numerator of the Fraction being represented, and one to represent the denominator of the Fraction being represented. (What should be the data type of these member variables?) Member functions: A default constructor that sets the fraction to 0 (what should be the numerator and denominator for such a fraction?). A parametrized constructor takes two integer arguments, a numerator and a denominator, and assigns the attributes accordingly. Arithmetic operations that add,…
1- A complex number has the form a+bi , can be expressed as theordered pair of real numbers (a,b). The class represents the real andimaginary parts as double precision values.Provide a constructor that enables an object of this class to beinitialized when it is instantiated. The constructor should containdefault values.Provide Public member functions for each of the followingarithmetic’s functions (addition – subtraction – multiplication –division), a complex absolute value operation, printing the number inthe form (a,b), printing the real part , printing the imaginary part andfinal overload the == operator to allow comparisons of two complexnumbers.Include any additional operations that you think would be useful fora complex number class.Design, implement, and test your class.
class IndexItem { public: virtual int count() = 0; virtual void display()= 0; };class Book : public IndexItem { private: string title; string author; public: Book(string title, string author): title(title), author(author){} virtual int count(){ return 1; } virtual void display(){ /* YOU DO NOT NEED TO IMPLEMENT THIS FUNCTION */ } };class Category: public IndexItem { private: /* fill in the private member variables for the Category class below */ ? int count; public: Category(string name, string code): name(name), code(code){} /* Implement the count function below. Consider the use of the function as depicted in main() */ ? /* Implement the add function which fills the category with contents below. Consider the use of the function as depicted in main() */ ? virtualvoiddisplay(){ /* YOU DO NOT NEED TO IMPLEMENT THIS FUNCTION */ } };
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