/* Mike Roth. This program calculates net balance after deducting state and 
 * federal taxes in addition with FICA. The variables are idnum gross, ftax,
 * stax, fica, and net. They represent the person's identification number,
 * the gross profit of the person, the federal tax, the state tax, the FICA
 * deducation, and the new net balance respectively. The input is through the
 * keyboard and the output is to the monitor.
*/

#include <iostream.h>
#include <iomanip.h>

int main()
{	
	int idnum;
	double gross, ftax, stax, fica, net;
	
	do
	{
		cout << "Please enter id number greater than 0, or 0 to quit: ";
		cin >> idnum;
	} while (idnum < 0);
	while (idnum != 0)
	{
		do
		{
			do
			{
				cout << "Enter a number greater than 0 for gross pay: ";
				cin >> gross;
			} while (gross < 0 || gross == 0);
			
				do 
				{
					cout << "Enter a number greater than 0 for federal tax: ";
					cin >> ftax;
				} while (ftax < 0 || ftax >= gross);
				
					do
					{
						cout << "Enter a number greater than 0 for state tax: ";
						cin >> stax;
					} while (stax < 0 || stax >= gross);
					
						do
						{
							cout << "Enter a number greater than 0 for FICA: ";
							cin >> fica;
						} while (fica < 0 || fica >= gross);
		} while (ftax+stax+fica > gross);
		
		cout.setf(ios::fixed | ios::showpoint);
		cout.precision(2);
		
		net = gross - (ftax+stax+fica);
		
		cout << "\nGross Profit:" << setw(16) << "$" << setw(10) << gross;
		cout << "\nFederal Tax:" << setw(17) << "$" << setw(10) << ftax;
		cout << "\nState Tax:" << setw(19) << "$" << setw(10)  << stax;
		cout << "\nFICA:" << setw(24) << "$" << setw(10) << fica;
		cout << "\nNet Profit:" << setw(18) << "$" << setw(10) << net;
			
		do
		{
			cout << "\n\nPlease enter id number greater than 0, or 0 to quit: ";
			cin >> idnum;
		} while (idnum < 0);
	}
	
	cout << "\nGoodbye.";
	
	return 0;
}