#include <iostream>
using namespace std;
int main(void)
{
	int x= 0;
	int C;

	while (x != 3)
	{
		cout << "please select a choice from 1-3" << endl;
		cout << "1: convert degree F to degrees C" << endl;
		cout << "2: covert deg C to degrees F" << endl<<endl;
		cout << "3 to exit" << endl;
		cin >> x;
		
		if (x == 1)
		{
			cout << "Convert from degrees F to degrees C" << endl<<endl;
			//   F = 32 + (9.0/5.0)*C;
		}
		if (x == 2)
		{
			cout << "Convert from degrees C to degrees F" << endl;
			//   C= (F- 32)*5.0/9.0;
		}

	}


	return 0;
}