#include "complexheader.h"

void complex :: getvalues() //inputs values for the real and imaginary numbers
{
	cout<<"Input the value of the real number: ";
	cin>>real;
	cout<<"Input the value of the imaginary number: ";
	cin>>imagine;
} //end of function

void complex :: printvalues() //outputs values for the real and imaginary numbers
{
	if ( imagine < 0 ) //outputs the function, if the imaginary number is negative, no sign is output
	{
		cout<<"The first function is: "<<real<<" "<<imagine<<"i"<<endl;
	}
	else //outputs the function, adds an addition sign is added for output
	{
		cout<<"The first function is: "<<real<<" + "<<imagine<<"i"<<endl;
	}

} //end of function

void multiply ( complex x, complex y ) //subprogram to multiply the two complex functions
{
	double ac, bd, ad, bc;
	ac = x.real * y.real;
	bd = x.imagine * y.imagine;
	ad = x.real * y.imagine;
	bc = x.imagine * y.real;
	//if ( ad + bc < 0 )
	//{
	//	cout<<setiosflags ( ios :: showpos ) << "The multiplication answer is: "<<(ac - bd) << "-" << (ad + bc) << "i" << resetiosflags ( ios :: showpos ) <<endl;
	//}
	//else if ( ad + bc >= 0 )
	//{
		cout<<setiosflags ( ios :: showpos ) << "The multiplication answer is: "<<(ac - bd) << (ad + bc) << "i" << resetiosflags ( ios :: showpos ) <<endl;
	//}
}

void add ( complex x, complex y ) //subprogram to add the two complex functions
{

}

void sub ( complex x, complex y ) //subprogram to subtract the two complex functions
{

}