/* Devon Kile period 4 apcs mr smith
*/


#include<iostream.h>


void get_info(char & status, double & income);
double s_tax(double);
double m_tax (double);
void output(const double);


void main()
{
char status;
double income, fed_tax;
get_info(status,income);

	if(status=='s')
		{
		  fed_tax = s_tax(income);
		}
	else
		{
		  fed_tax =	m_tax(income);
		}


output(fed_tax);



}/*end of main*/



 //--------GET INFO------------
void get_info(char &status, double &income)
{
cout<<"if you are single enter s if you are married enter m"<<endl;
	cin>>status;
cout<<"enter your yearly income"<<endl;
	cin>>income;
//return 0;
}




//--------SINGLE AND MARIED TAX INCOME CALCULATIONS--------
double s_tax (double income)
{
double fed_tax;
	if (income<24650)
	{
	fed_tax = income * 0.15;
	}
	else
		if (income<59750)
			{
				fed_tax = (income-24650) *0.28  + 3697.50;
			}
		else
			{
				fed_tax = ((income-59750) * 0.31) + 13525.50;
			}
return fed_tax;
}



double m_tax (double income)
{
double fed_tax;
	if (income<41200)
	{
	fed_tax = income*.15;
	}
	else
		if (income<99600)
			{
				fed_tax = 0.28 *(41200-income) + 6180;
			}
		else
			{
				fed_tax = 0.31 *(income-99600) + 22532;
			}
return fed_tax;
}




//----------OUTPUT----------
void output(const double fed_tax)
{
cout<<"your federal tax = "<<fed_tax;
}