public class Main{ public static void main(String[] args){ Point p1 = new Point(2.5,1.5); Point p2 = new Point(3.5,4.5); Point p3 = new Point(8.5,6.5); Point p11 = new Point(0.0,0.0); Point p22 = new Point(0.0,5.0); Point p33 = new Point(5.0,0.0); Triangle tree = new Triangle(p1,p2,p3); Triangle same = new Triangle(p11,p22,p33); System.out.println("Equilateral: " + tree.isEquilateral()); System.out.println("Isosceles : " + tree.isIsosceles()); System.out.println("Acute: " + tree.isAcute()); System.out.println("Right: " + tree.isRight()); System.out.println("Optuse: " + tree.isObtuse()); System.out.println("Degenrated: " + tree.isDegenerated()); //Zweites System.out.println("\nSame Dreieck:\n"); System.out.println("Equilateral: " + same.isEquilateral()); System.out.println("Isosceles : " + same.isIsosceles()); System.out.println("Acute: " + same.isAcute()); System.out.println("Right: " + same.isRight()); System.out.println("Optuse: " + same.isObtuse()); System.out.println("Degenrated: " + same.isDegenerated()); } }