static void closest(int of, ArrayList<Integer> in) {
	    int min = Integer.MAX_VALUE;
	    int closest = of;
	    int i = 0;
	    while (i != in.size()){
	    	System.out.println(closest);
	    	for (int v : in) {

	    		final int diff = Math.abs(v - of);

	    		if (diff < min) {
	    			min = diff;
	    			closest = v;
	    		}
	    	}
	    lyhimlist.add(closest);
	    i+=1;
	    of = closest;
	    System.out.println((lyhimlist));
	    }
	}