(1) Declaration and implementation of complex class, overloading operator +, -, != , /, --(prefix), --(postfix) as friend functions.
(2)The program should be in Separating Class Specification, Implementation(complex.h,complex.cpp), and Client Code(Task2.cpp).
(3) Run the program and capture screenshots of output.
Declaration and implementation of complex class, overloading operator +, -, != , /=, --(prefix), --(postfix) as friend function */
#include "Complex.h"
#include <iostream>
using namespace std;
int main(){
Complex c1(5, 4), c2(2, 10), c3;
cout << "c1 = ";
c1.display();
cout << "c2 = ";
c2.display();
// Test the + and - operators
c3 = c1 + c2;
cout << "c1 + c2 = ";
c3.display();
c3 = c1 - c2;
cout << "c1 - c2 = ";
c3.display();
if(c1!=c2) cout<<"c1 is not equal to c2."<<endl;
else cout<<"c1 is equal to c2."<<endl;
c3/=2.0;
cout << "c3 is halfed as: ";
c3.display();
cout << "c3 is postfix -- as: ";
(c3--).display();
cout << "c3 is prefix -- as: ";
(--c3).display();
return 0;
}
//Complex.h
#include<iostream>
using namespace std;
class Complex{
private :
double real;
double img;
public:
Complex();
Complex(double , double);
friend Complex operator + (Complex
& , Complex &);
friend Complex operator - (Complex
& , Complex &);
friend Complex operator /= (Complex
& , double);
friend Complex operator-- (Complex
&);
friend Complex operator-- (Complex
& ,int);
friend bool operator!= (Complex
& , Complex &);
void display();
};
//Complex.cpp
#include "Complex.h"
Complex::Complex(){
real = 0;
img = 0;
}
Complex::Complex(double r, double i){
real = r;
img = i;
}
Complex operator + (Complex & c1, Complex & c2){
double r = c1.real + c2.real;
double i = c1.img + c2.img;
return *(new Complex(r,i));
}
Complex operator - (Complex & c1, Complex & c2){
double r = c1.real - c2.real;
double i = c1.img - c2.img;
return *(new Complex(r,i));
}
Complex operator /= (Complex & c1, double val){
c1.real /=val;
c1.img /=val;
return c1;
}
Complex operator-- (Complex & c1){
double r = --c1.real;
double i = --c1.img;
return *(new Complex(r,i));
}
Complex operator-- (Complex & c1,int){
double r = c1.real--;
double i = c1.img--;
return *(new Complex(r,i));
}
bool operator!= (Complex & c1, Complex &c2){
return (c1.real!=c2.real) || (c1.img != c2.img);
}
void Complex::display(){
cout<<this->real <<" +
"<<this->img<<"i"<<endl;
}
(1) Declaration and implementation of complex class, overloading operator +, -, != , /, --(prefix), --(postfix)...
In an effort to develop in-depth knowledge of base class, derived class, and operator overloading, we will expand on our in-class exercise of developing the rectangleType class and overload the following operators: +, -, *, ++, --, ==, !=, >>, and <<. Your program should contain the following features: a. Create a base class named rectangleType with following private data members: • length with double type • width with double type b. rectangleType class should contain the following functions: •...
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This Program should run in C++ In an effort to develop in-depth knowledge of base class, derived class, and operator overloading, we will expand on our in-class exercise of developing the rectangleType class and overload the following operators: +, -, *, ++, --, ==, !=, >>, and <<. Your program should contain the following features: a. Create a base class named rectangleType with following private data members: • length with double type • width with double type b. rectangleType class...
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using Book.h and Warehouse.h header files given. Then make a main
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SCREENSHOTS ONLY PLEASE!!! DON'T POST ACTUAL
CODE
PLEASE LEAVE A SCREENSHOT ONLY! ACTUAL TEXT IS NOT
NEEDED!!!
mystring.h:
//File: mystring1.h
// ================
// Interface file for user-defined String class.
#ifndef _MYSTRING_H
#define _MYSTRING_H
#include<iostream>
#include <cstring> // for strlen(), etc.
using namespace std;
#define MAX_STR_LENGTH 200
class String {
public:
String();
String(const char s[]); // a conversion constructor
void append(const String &str);
// Relational operators
bool operator ==(const String &str) const;
bool operator !=(const String &str) const;
bool operator >(const...
Define and implement a class, Report, that has these members
Private members :
adno 4 digit admission number
nam string
marks an array of 5 real values
average average marks obtained
Public members:
Default constructor
Constructor with the four data members
Copy constructor
Operator+()
Operator<<() //Make sure the output looks like display
explicitly written in the driver.
Operator>>() //Use the example run as your guide
Operator>()
Operator<()
Operator==()
Get() for each data member
Set() for each member
Operator++ for prefix...
The extended specification of class Polynomial is shown below. You only need to implement the last four methods. The other features (i.e., constructor and operators) are given as part of the solution for tutorial 3. In the .cpp file for the new methods you need to include cmath that contains the definition of pow - raise to power.The goal of this problem set is to extend the solution of
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If you have already answered this question, please do
not repost your old solutions, you will be thumbs downed. I'm
looking for NEW solutions only!
Frac.h:
// a Fraction object holds one Fraction number, one
fraction
#ifndef FRAC_H
#define FRAC_H
#include <iostream>
using namespace std;
//Creaing a Fraction class
class Fraction {
public:
Fraction(int = 0, int = 1);
// Function Declarations which performs operations on Fraction
class
Fraction add(const Fraction &);
Fraction subtract(const Fraction& a);
Fraction multiply(const Fraction& a);...