Method Box

Programs/ThisPointerImplicit.java:5–9

(int l, int b, int h)

class Box {
	int l, h, b;
	Box(int l, int b, int h) {
		this.l = l;
		this.b = b;
		this.h = h;
	}
	int vol() {
		return l * b * h;
	}