create_2nd_project

src/main/Polygon.java

-import java.util.ArrayList;
-import java.util.List;
-
-public class Polygon {
-
-    private List<Point> points;
-
-    public Polygon(double x, double y) {
-        points = new ArrayList<>();
-        points.add(new Point(x, y));
-    }
-
-    public void addPoint(Point p){
-        points.add(p);
-    }
-
-    public void addPoints(List<Point> l){
-        points.addAll(l);
-    }
-
-    public List<Point> getPoints(){
-        return points;
-    }
-
-}

src/main/Ray.java

-public class Ray {
-}

src/tests/TestPolygon.java

-import org.junit.Test;
-
-public class TestPolygon {
-
-    @Test
-    public void testCreatingPolygon() {
-
-    }
-}

src/tests/TestRay.java

-import org.junit.Test;
-
-public class TestRay {
-
-    @Test
-    public void testCreatingRay() {
-    }
-}