int main()
	{
	long a, b, c, d, f, g, h, q;
	char variables[4];
	int nFound = 0;

	cout<<"Quadrant I"<<endl;
	cin >>a;
	cout<<"Quadrant II"<<endl;
	cin >>b;
	cout<<"Quadrant III"<<endl;
	cin >>c;
	cout<<"Quadrant IV"<<endl;
	cin >>d;

	for(int x = 0; x < 4; x++)
    	if(variables[x]== 'x') nFound++;  


	if(nFound != 1)
		{
		//action
		}
	else if	(nFound > 1)
		{
		//action
		}


	else if (a == "x") 
	{
	//action
	}
	else if (b = "x")
	{
	//action
	}