Sorting algorithm: Bubble method

Bubble.java

	public void sort(int[] elements) {
		for (int i = 1; i < elements.length; i++) {
			for (int j = elements.length - 1; j >= i; j--) {
				if (elements[j-1] > elements[j]){
					int temp = elements[j];
					elements[j] = elements[j-1];
					elements[j-1] = temp;
				}
			}
		}
	}