Unnamed

	private int[] concatenate(int[] n1, int[] n2, int[] n3) {		int[] merger = new int[n1.length+n2.length+n3.length];		int currentCount=0;		if(n1!=null) {			for(int i=0; i<n1.length; i++) {				merger[i] = n1[i];			}			currentCount+=n1.length-1;		}		if(n2!=null) {			for(int i=1; i<=n2.length; i++) {				merger[i+currentCount] = n2[i];			}			currentCount+=n2.length;		}		if(n3!=null) {			for(int i=1; i<=n3.length; i++) {				merger[i+currentCount] = n3[i];			}			currentCount+=n3.length;		}		return merger;	}