// a class that models a real world bucket 

class Bucket {
	private double height = 0;
	private double radius = 0;

	public Bucket() {
		height = 1;
		radius = 1;
	}

	public Bucket(int height, int r) {
		this.height = height;
		radius = r;
	}
	
	public double getHeight() {
		return this.height;
	}

	public void setHeight(int h) {
		if (h <= 0) {
			return;
		}

		this.height = h;
	}

}