// a1 = [(4.0,5.0)-(2.0,3.0), (6.0,7.0)-(8.0,9.0)]
// a2 = [(4.0,5.0)-(2.0,3.0), (6.0,7.0)-(8.0,9.0)]

import java.util.Arrays;

public class SegmentosEjercicioA {
    
   public static void invertirUnSegmento(Segmento unSegmento) {
      unSegmento.invertir();
   }
   public static void moverUnSegmento(Segmento unSegmento, double dx, double dy) {
      unSegmento = unSegmento.mover(dx, dy);
   }
   public static void main(String[] args) {
      Segmento [] misSegmentos = new Segmento[2];
      misSegmentos[0] = new Segmento(new Punto(2,3), new Punto(4,5));
      misSegmentos[1] = new Segmento(new Punto(6,7), new Punto(8,9));
	
      invertirUnSegmento(misSegmentos[0]);
      System.out.println("a1 = " + Arrays.toString(misSegmentos));
	
      moverUnSegmento(misSegmentos[1], 10, 20);
      System.out.println("a2 = " + Arrays.toString(misSegmentos));
    }
}