#include <iostream>
using namespace std;

void input(double& feet, double& inches);
double calculation(double& feet, double& inches);
double calculations_2(double& feet, double& inches);
char output(double& total_meters,double& total_centi, char& again);

const double INCHES_TO_FEET = 12;
const double CENTI_TO_METERS = 100;
const double FEET_TO_METERS = .3048;

int main()
{
	double feet = 0;
	double inches = 0;
	double total_meters;
	double total_centi;
	char again= 'N';
	do
	{
	 input(feet,inches);
	 total_meters=calculation(feet,inches);
	 total_centi = calculations_2(feet, inches);
	 again = output(total_meters, total_centi, again);
	 
	} while ((again == 'y') || (again == 'Y'));
	return(0);
}




void input(double& feet, double& inches)
{
	double ft;
	double in;
	cout << "How many feet are there?" << endl;
	cin >> ft;
	feet = ft;
	cout << "How many inches are there?" << endl;
	cin >> in;
	inches = in;
	return;
}

double calculation(double& feet, double& inches)
{
	double total_feet;
	double total_meters;
	double total_centi;
	int meters;

	total_feet =(inches / INCHES_TO_FEET)+feet;
	total_meters = total_feet* FEET_TO_METERS;
	total_centi = (total_meters * CENTI_TO_METERS);
	meters = total_meters;
	return(meters);
}

double calculations_2(double& feet, double& inches)
{
	double total_feet;
	double total_meters;
	double total_centi;
	int meters;

	total_feet = (inches / INCHES_TO_FEET) + feet;
	total_meters = total_feet* FEET_TO_METERS;
	total_centi = (total_meters * CENTI_TO_METERS);
	 meters = total_meters;
	total_centi = total_centi - (meters * 100);
	return( total_centi);
}
char output(double& total_meters, double& total_centi, char& again)
{
	char another;
	cout << "The total amount of meters is " << total_meters << "." << endl;
	cout << "The total amount of centimeters is " << total_centi << "." << endl;
	cout << "Would you like to make another calculation?" << endl;
	cin >> another;
	return(another);
}