class Triangle {
    String color;
    int height, base;

    Triangle(String color, int height, int base) {
        this.color = color;
        this.height = height;
        this.base = base;
    }

    public void getArea() {
        System.out.println("The area of this " + color + " triangle is : " + (height * base) / 2.0);
    }
}



public class Test {
    public static void main(String[] args) {
        Triangle triangle = new Triangle("Black", 3, 2);
        triangle.getArea();
        Triangle triangle1 = new Triangle("Green", 5, 6);
        triangle1.getArea();
    }
}