import java.util.Arrays;


public class ArrayElementShifter {

    private static boolean printDebug = true;

    private static int dimension = 10;

    private static int n = 3;

    /**
     * @param args
     */
    public static void main(String[] args) {

        //array initialization
        Integer[] initArray = new Integer[dimension];
        for(int i=0; i<dimension; i++) initArray[i] = i+1;

        //Move N elements to the end and print results
        System.out.println("\nResult: " + Arrays.toString(moveNElementsToTheEnd(initArray, n)));
    }

    public static final Object[] moveNElementsToTheEnd(Object[] initArray, int n){

        //for index calculation simplicity natural numbers (1,2,3...) are used;
        //for addressing array elements index-1 is used

        int freeCellIdx = 1, nextValueIdx = 0;
        Object tmp = initArray[freeCellIdx -1];

        for(int i=0; i<initArray.length; i++){
            nextValueIdx = (freeCellIdx + n > initArray.length ? freeCellIdx - initArray.length : freeCellIdx) + n;
            initArray[freeCellIdx-1] = nextValueIdx == 1 ? tmp : initArray[nextValueIdx-1];
            freeCellIdx = nextValueIdx;

            if(printDebug) {
                System.out.println("Debug:" + Arrays.toString(initArray));
            }
        }

        return initArray;
    }
}