Need help creating the functions for this complex numbers program

class complexType

{

public :

complexType ();

complexType ( double );

complexType ( double , double );

complexType operator *( const complexType &) const ;

complexType operator *( double ) const ;

complexType operator /( const complexType &) const ;

complexType operator /( double ) const ;

complexType operator +( const complexType &) const ;

complexType operator +( double ) const ;

complexType operator -( const complexType ) const ;

complexType operator -( double ) const ;

bool operator ==( const complexType &) const ;

bool operator ==( double ) const ;

bool operator !=( const complexType &) const ;

bool operator !=( double ) const ;

friend complexType operator *( double , const complexType &);

friend complexType operator /( double , const complexType &);

friend complexType operator +( double , const complexType &);

friend complexType operator -( double , const complexType &);

friend bool operator ==( double , const complexType &);

friend bool operator !=( double , const complexType &);

friend istream & operator > >( istream & , complexType &);

friend ostream & operator < <( ostream & , const complexType &);

private :

double rpart ;

double ipart ;

};

Here is my main:

# include < iostream >

# include " complexType . h "

using namespace std ;

int main ()

{

complexType c1 , c2 , cResult ;

double num ;

cout << " Enter complex number 1: " ;

cin >> c1 ;

cout << " Enter complex number 2: " ;

cin >> c2 ;

2

cout << " Enter a real number : " ;

cin >> num ;

cout << " c1 = " << c1 << endl << " c2 = " << c2 << endl

<< " num = " << num << endl ;

cout << endl << " Computations " << endl << endl ;

cResult = c1 + c2 ;

cout << " c1 + c2 = " << cResult << endl ;

cResult = c2 - c1 ;

cout << " c2 - c1 = " << cResult << endl ;

cResult = c2 * c1 ;

cout << " c2 * c1 = " << cResult << endl ;

cResult = c1 / c2 ;

cout << " c1 / c2 = " << cResult << endl ;

if ( c1 == c2 )

cout << " c1 equals c2 " << endl ;

else if ( c1 != c2 )

cout << " c1 does not equal c2 " << endl ;

cResult = c2 * num ;

cout << " c2 * num = " << cResult << endl ;

cResult = c1 + num ;

cout << " c1 + num = " << cResult << endl ;

cResult = c2 / num ;

cout << " c2 / num = " << cResult << endl ;

cResult = c2 - num ;

cout << " c2 - num = " << cResult << endl ;

cResult = num * c2 ;

cout << " num * c2 = " << cResult << endl ;

cResult = num / c2 ;

cout << " num / c2 = " << cResult << endl ;

cResult = num + c1 ;

cout << " num + c1 = " << cResult << endl ;

cResult = num - c2 ;

cout << " num - c2 = " << cResult << endl ;

if ( c1 == num )

cout << " c1 equals num " << endl ;

else if ( c1 != num )

cout << " c1 does not equal num " << endl ;

3

if ( num == c2 )

cout << " num equals c2 " << endl ;

else if ( num != c2 )

cout << " num does not equal c2 " << endl ;

return 0;

}