public class Lab02 {
	public static void main(String[] args) {
		Complex c1 = new Complex(1, 2); // 1 + 2i
		Complex c2 = new Complex(3, 4); // 3 + 4i
		
		System.out.println("(" + c1 + ") + (" + c2 + ") = " + c1.add(c2));
		System.out.println("(" + c1 + ") - (" + c2 + ") = " + c1.subtract(c2));
		System.out.println("(" + c1 + ") * (" + c2 + ") = " + c1.multiply(c2));
		System.out.println("(" + c1 + ") / (" + c2 + ") = " + c1.divide(c2));
	}
}