public static void main(String [] args) {
		
		int [] arrayValues = { 1, 4, 6, 7, 12, 13, 15, 18, 19, 20, 22, 24};
		int searchValue = 18;
		
		int position = binarySearch(arrayValues, 0, arrayValues.length - 1, searchValue);
		
		// Binary Search element 18
		assertEquals(position, 7);
	}