public class MyApp {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		System.out.println(Calculator.convertFromC2F(100.0));
		
		Calculator.x = 5;
		
		Calculator cal1 = new Calculator();
		cal1.setY(10);
		System.out.println(cal1.getXxY()); // prints 50
		
		Calculator cal2 = new Calculator();
		cal2.setY(11);
		
		Calculator.x = 6;
		
		System.out.println(cal1.getXxY()); // 60
		System.out.println(cal2.getXxY()); // 66
	}

}