public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter the sides of Triangle: ");
double a = sc.nextDouble();
double b = sc.nextDouble();
double c = sc.nextDouble();
Triangle tri1 = new Triangle(a, b, c);
double res = tri1.area();
if (a + b > c && b + c > a && c + a > b) {
System.out.println("The area of triangle is: " + res);
} else {
System.out.println("This is not Triangle!");
}
System.out.println("Enter the sides of another Triangle: ");
double e = sc.nextDouble();
double f = sc.nextDouble();
double g = sc.nextDouble();
Triangle tri2 = new Triangle(e, f, g);
res = tri2.area();
if (a + b > c && b + c > a && c + a > b) {
System.out.println("The area of another triangle is: " + res);
} else {
System.out.println("This is not Triangle!");
}
sc.close();
}
public static void main(String[] args) {
Triangle t = new Triangle(new Point(1, 2), new Point(3, 4), new Point(1, 3));
t.printPoints();
System.out.printf("Umfang: %f\nFläche %f\nBewege um (2|4) ...\n", t.perimeter(), t.area());
t.move(2, 4);
t.printPoints();
}
public static void main(String[] args) {
// Figure f = new Figure(10, 10);
Rectangle r = new Rectangle(9, 5);
Triangle t = new Triangle(10, 8);
System.out.println("Pole: " + r.area());
System.out.println("Pole: " + t.area());
}
