Write a console program that implements this class. In main, write a “driver pro

Question

Write a console program that implements this class. In main, write a “driver program” that fully tests the functionality of the class. In main, you will need to create some objects, add and subtract them, compare them, and output the results.

class Complex {
friend ostream & operator<<( ostream &, const Complex & );
friend istream & operator>>( istream &, Complex & );
public:
// Constructor
Complex( double = 0.0, double = 0.0 );

// Arithmetic Operators
Complex operator+( const Complex & ) const; // addition
Complex operator-( const Complex & ) const; // subtraction
//Complex operator*( const Complex & ) const; // multiplication OPTIONAL

// Comparison Operators
bool operator==( const Complex & ) const;
bool operator!=( const Complex & ) const;

// Assignment Operator
// will work fine without this because there
// is no pointers to memory outside the class,
// but do anyway for practice
Complex& operator=( const Complex & );

// Handy access function
void setValue(double, double );
private:
double real;
double imaginary;
};

the code i have works, however all of the required output is not covered. this is what i have:
#include <iostream>
using namespace std;

class Complex
{
//cout, usually
friend ostream & operator<<( ostream &, const Complex & );
friend istream & operator>>( istream &, Complex & );
public:
// Constructor
Complex( double = 0.0, double = 0.0 );

// Arithmetic Operators
Complex operator+( const Complex & ) const; // addition
Complex operator-( const Complex & ) const; // subtraction
//Complex operator*( const Complex & ) const; // multiplication OPTIONAL

// Comparison Operators
bool operator==( const Complex & ) const;
bool operator!=( const Complex & ) const;

// Assignment Operator
// will work fine without this because there
// is no pointers to memory outside the class,
// but do anyway for practice
Complex & operator=( const Complex & );

// Handy access function
void setValue(double, double );
private:
double real;
double imaginary;
};
Complex & Complex::operator= ( const Complex & Bob)
{
//assign values to the imp (left arg)
real = Bob.real;
imaginary = Bob.imaginary;
//return something for chaining
return *this;//
}

Complex::Complex( double r, double i )
{
real = r; imaginary =i;
}

Complex Complex::operator+( const Complex & Bob) const // addition
{
Complex temp;//new object

temp.real = real + Bob.real;
temp.imaginary = imaginary + Bob.imaginary;

return temp;

}

Complex Complex::operator-( const Complex & Bob) const // addition
{
Complex temp;//new object

temp.real = real - Bob.real;
temp.imaginary = imaginary - Bob.imaginary;

return temp;

}


bool Complex::operator==( const Complex & Bob) const
{
if (real == Bob.real && imaginary == Bob.imaginary)
return true;
else
return false;
}
bool Complex::operator!=( const Complex & Bob) const
{
return !(*this != Bob);
}
ostream & operator<<( ostream & stream, const Complex & Bob)
{
stream << Bob.real << " + "<< Bob.imaginary << "i";
return stream;// for chaining on the calling side
}
istream & operator>>( istream & stream, Complex & Bob)
{

stream >> Bob.real >> Bob.imaginary;
return stream;//chaining
}


int main ()
{

Complex C1(1.1, 2.2);
Complex C2(3.3, 4.3);
Complex C3;

C3 = C1 + C2;
cout<<C3<<endl;
if (C1 == C1)
cout << "Equal ";
else (C1 = C2);
cout << "!= ";
cout<< C1<<C1<<C1;

Complex C4;
cin >> C4;
cout <<" "<< C4;

C4 = C1 - C2;

return 0;

}

Explanation / Answer

please rate - thanks I think everything is covered I made a change in your input so that it provides prompts
#include <iostream>
using namespace std;

class Complex
{
//cout, usually
friend ostream & operator<<( ostream &, const Complex & );
friend istream & operator>>( istream &, Complex & );
public:
// Constructor
Complex( double = 0.0, double = 0.0 );

// Arithmetic Operators
Complex operator+( const Complex & ) const; // addition
Complex operator-( const Complex & ) const; // subtraction
//Complex operator*( const Complex & ) const; // multiplication OPTIONAL

// Comparison Operators
bool operator==( const Complex & ) const;
bool operator!=( const Complex & ) const;

// Assignment Operator
// will work fine without this because there
// is no pointers to memory outside the class,
// but do anyway for practice
Complex & operator=( const Complex & );

// Handy access function
void setValue(double, double );
private:
double real;
double imaginary;
};
Complex & Complex::operator= ( const Complex & Bob)
{
//assign values to the imp (left arg)
real = Bob.real;
imaginary = Bob.imaginary;
//return something for chaining
return *this;//
}

Complex::Complex( double r, double i )
{
real = r; imaginary =i;
}

Complex Complex::operator+( const Complex & Bob) const // addition
{
Complex temp;//new object

temp.real = real + Bob.real;
temp.imaginary = imaginary + Bob.imaginary;

return temp;

}

Complex Complex::operator-( const Complex & Bob) const // addition
{
Complex temp;//new object

temp.real = real - Bob.real;
temp.imaginary = imaginary - Bob.imaginary;

return temp;

}


bool Complex::operator==( const Complex & Bob) const
{
if (real == Bob.real && imaginary == Bob.imaginary)
return true;
else
return false;
}
bool Complex::operator!=( const Complex & Bob) const
{
if (real == Bob.real && imaginary == Bob.imaginary)
return false;
else
return true;
}
ostream & operator<<( ostream & stream, const Complex & Bob)
{
stream << Bob.real << " + "<< Bob.imaginary << "i";
return stream;// for chaining on the calling side
}
istream & operator>>( istream & stream, Complex & Bob)
{
cout<<"Enter real part: ";
stream >> Bob.real;
cout<<"Enter imaginary part: ";
stream >> Bob.imaginary;
return stream;//chaining
}


int main ()
{

Complex C1(1.1, 2.2);
Complex C2(3.3, 4.3);
Complex C3;
cout<<"C1="<<C1<<endl;
cout<<"C2="<<C2<<endl;
C3 = C1 + C2;
cout<<"C1+C2=C3="<<C3<<endl;

if (C1 == C2)
cout << " C1 and C2 are Equal ";
   else
cout << " C1 and C2 are != ";
C2=C1;
cout<<"C1="<<C1<<endl;
cout<<"C2="<<C2<<endl;
if (C1 != C2)
cout << " C1 and C2 are not Equal ";
   else
cout << " C1 and C2 are equal ";
Complex C4;
cin >> C4;
cout <<" ";
cout<<C4;
cout<<endl;
C4 = C1 - C2;
cout<<"C1="<<C1<<endl;
cout<<"C2="<<C2<<endl;
cout<<"C1-C2=C4="<<C4<<endl;
system("pause");
return 0;

}

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