C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 13, Problem 11SA
Explanation of Solution
When binary operator + is overloaded as a member function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass...
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Suppose that the binary operator + is overloaded as a member function of the class myClass, to add the corresponding members of two objects of type myClass, and object1 and object2 are objects of type myClass. Consider the following expression:
object1 + object2
The compiler translates this expression into which expression?
Answer this in C++:
In the Student.cpp file and Student.h file, build the Student class with the following specifications:
Private data members
string name - Initialized in default constructor to "Louie"
double gpa - Initialized in default constructor to 1.0
Default constructor
Public member functions
SetName() - sets the student's name
GetName() - returns the student's name
SetGPA() - sets the student's GPA
GetGPA() - returns the student's GPA
Ex. If a new Student object is created, the default constructor sets name to "Louie" and gpa to 1. The output of GetName() and GetGPA() before and after calling SetName("Felix") and SetGPA(3.7) is:
Louie/1
Felix/3.7
main.cpp
#include <iostream>
#include <vector>
#include "Student.h"
using namespace std;
int main() {
Student student = Student();
cout << student.GetName() << "/" << student.GetGPA() << endl;
student.SetName("Felix");
student.SetGPA(3.7);
cout <<…
Answer this iin C++:
Given main(), complete the Calculator class (in files Calculator.h and Calculator.cpp) that emulates basic functions of a calculator: add, subtract, multiple, divide, and clear. The class has one private data member called value for the calculator's current value. Implement the following constructor and public member functions as listed below:
Calculator() - default constructor to set the data member to 0.0
void Add(double val) - add the parameter to the data member
void Subtract(double val) - subtract the parameter from the data member
void Multiply(double val) - multiply the data member by the parameter
void Divide(double val) - divide the data member by the parameter
void Clear( ) - set the data member to 0.0
double GetValue( ) - return the data member
Given two double input values num1 and num2, the program outputs the following values:
The initial value of the data member, value
The value after adding num1
The value after multiplying by 3
The value after…
Chapter 13 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 13 - Prob. 1TFCh. 13 - What are the two things that you need to overload...Ch. 13 - Which of the following operator cannot be...Ch. 13 -
a. Within the definition of an operator function,...Ch. 13 - Prob. 5SACh. 13 -
What is the difference between a friend function...Ch. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 10SA
Ch. 13 - Prob. 11SACh. 13 -
Suppose that the binary operator + is overloaded...Ch. 13 - Prob. 13SACh. 13 -
Consider the following declaration: (6) class...Ch. 13 - Prob. 15SACh. 13 -
Ch. 13 -
Find the error(s) in the following code: (6)
Ch. 13 - Prob. 18SACh. 13 - Prob. 1PECh. 13 - Redo Programming Exercise 1 by overloading the...
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