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Self-Test Exercise 18 asked you to overload the operator >> and the operator << for a class Percent. Complete and test this exercise. Implement the default constructor and the constructor with one int parameter. Overload the + and − operators to add and subtract percents. Also, overload the * operator to allow multiplication of a percent by an integer. Write a
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- Can you please help me with these questions? 1) When the left operand of a function that overloads an operator is NOT an object of the class, or a reference to such an object, the function must be declared as a ___ because it is a ___ function. friend, non-member member, void member, overloaded friend, member 2) To overload the greater than operator, you define an operator method whose name is ___. > operator> >operator greaterThan 3) A(n) ___ ADT is used to store a homogeneous, one-dimensional, sequential, set of data items with a specific ordering. The ordering can be changed, as needed. list stack queue treearrow_forwardExperiment with two classes that have a straightforward derivation relationship. Insert println statements into the constructors of both the parent and child classes. In the child, do not explicitly call the function Object() { [native code] } of the parent. So, what happens? Why? Change the child's function Object() { [native code] } to explicitly call the parent's function Object() { [native code] }. What happens next?arrow_forwardCan you implement the Derived Class Parameterized constructor? A solution is placed in the "solution" section to help you, but we would suggest you try to solve it on your own first. Implement the constructor Dell(String name) of the Derived Class Dell which takes a string, name. We have already implemented the Base Class Laptop with the member function getName() and a parameterized constructor. Input# Laptop name is being passed through the parameterized constructor. Output# getName() method is returing Laptop name. Sample Input# Dell dell = new Dell("Dell Inspiron"); Sample Output# "Dell Inspiron"arrow_forward
- Write 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.arrow_forwardWrite down code that can declare a class of an employee with the properties, name and salary, and the methods, getSalary and getName, that return the salary and name of the employee respectively. Function members should be declared as prototypes only andinclude a parameterised constructor prototype to initialise with the name and salary.arrow_forwardNovice: How can i access a main class objects from outside the function? / Better Alternative? If i have 4 Student objects how can i print the information for the specific object given one parameter about the class, like the students Idnumber. What i came up with was making a checkId void function that takes the user input and runs an if else chain checking if the Id belongs to student 1-4 then printing the details of that classes object with the void function print. ideally i would want the if-else chain in the checkId function to call the print( student1-4) class object but im not sure how to properly do that. i dont think this is the best way to go about it, if you have any recommendations or alternatives please help me out.arrow_forward
- c++ We reproduce the class Money here, in part: class Money { public: Money( ); Money(int theDollar, int theCents); Money(int theDollars); Money(double amount); // other public members int getCents( ) const; int getDollars( ) const; private: int dollars; int cents; // other private members }; Note that * is not overloaded in the class, but operator + is overloaded using an operator function with the following declaration:Money const operator+(const Money& amt1, const Money& amt2) If there are following declarations: Money baseAmount(100, 60); // $100.60 Money fullAmount; which one of the following operations is not legal?arrow_forwardWrite a program to model a student class with roll number and name as the sensitive information. Initialize default values for the sensitive information using a default constructor, use a copy constructor to copy from another object, use a member function to take user input and update the name and roll number and display the same using another member function. b.Add constructor overloading to the above code and enable initialization of name, roll number via constructor arguments. NAME ROHI ROLLNO 18arrow_forwardHello, I am having trouble with this homework question for my c++ course. Implement a Rational Number class with the following specifications. Data members a) numerator and denominator Functions a) Constructors: 1) default constructor 2) single parameter constructor to create numerator/1 3) dual parameter constructor to create numerator/denominator 4) Use constructor delegation across all constructors. b) Accessors and Mutators for both data members. c) Static recursive GCD function using Euclid's algorithm. d) Static LCM function for two numbers. e) Reduce function simplify a rational number. This function modifies its calling object. f) Your program should work with the supplied driver program. Notes LCM (Least Common Multiple) This function returns the smallest multiple of a and b. Step 1: Multiply a and b to find a common multiple. Step 2: Divide the common multiple by the GCD of a and b. Step 3: Return the result of Step 2. Reduce: This function reduces a fraction to…arrow_forward
- Consider a class named Calculator with typical four specific functionalities i.e. addition, subtraction, multiplication, and division. Implement these functionalities as four functions with two parameters. It is also required to overload all these functions for int and double data types. In the main function, create an object of class Calculator and invoke its member functions while passing parameters of int and double type.arrow_forwardI need help Implement the operators for class Login and class Person.arrow_forwardI need help Implement the operators for class Login and class Person. Please help me outarrow_forward
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