public class Candle {
    private String color;
    private double height;
    private double price;

    protected String getColor() {
        return color;
    }

    protected void setColor(String color) {
        this.color = color;
    }

    protected double getHeight() {
        return height;
    }

    protected void setHeight(double height) {
        this.height = height;
        this.price = height*2;
    }

    protected double getPrice() {
        return price;
    }

}