// Generate numVals random integers in the range 0 - maxVal, inclusive.
    // Record in the count array at index k the number of times that k occurs
    // as one of the random integers.

    private static void genCounts(int numVals, int[] count) {
        int idx;
        for(int k = 0; k < numVals; k++) {
            //count[k] = (int)(Math.random() * (maxVal + 1));
            idx = (int)(Math.random() * (maxVal + 1));
            count[idx]++;
        }


    } // genCounts