public static void main(String[] args) {
		double above = 0.7, below = 0.4;
		float fabove = 0.7f, fbelow = 0.4f;
		System.out.println("(int)above: " + (int)above);
		System.out.println("(int)below: " + (int)below);
		System.out.println("(int)fabove: " + (int)fabove);
		System.out.println("(int)fbelow: " + (int)fbelow);
	}