Vector-Main

public class Program {

    public static void main(String[] args) {
        Vector v1 = new Vector(0, 10);
        System.out.println("Vector v1: " + v1);
        System.out.printf("Magnitude v1: %.2f\n", v1.magnitude());

        Vector v2 = new Vector(3, 2);
        v1.add(v2);
        System.out.println("Vector v1 + vector v2: " + v1);

        System.out.printf("Magnitude v1 + v2: %.2f\n", v1.magnitude());
    }

}