[hardwired]

Its an idea of how to explore a question.

Code:

private static void test(int low, int high) {
    // Find the lowest and highest random values.
    // Save the extreme values in variables to print later.
    // Initialize the minimum variable to the highest
    // possible value for its type (data type int)
    int min = Integer.MAX_VALUE;
    // Initialize the maximum value to the lowest
    // possible value for its data type.
    int max = -Integer.MAX_VALUE;
    // Compute random values in the range [low <= value <= high].
    // This is the part you play with to get the results you want.
    int range = high - low +1;
    // Do enough runs to get definite accurate min and max:
    for(int j = 0; j < 500; j++) {
        int n = low + seed.nextInt(range);
        // If the value "n" is lower than the
        // current/last-saved value of "min"
        // save the value of "n" in "min".
        if(n < min) min = n;
        // Update "max" with the highest value we find.
        if(n > max) max = n;
    }
    // Print out the results.
    System.out.printf("min = %d  max = %d%n", min, max);
}

All of this was a journey to be able to write this:

Code:

int n = low + seed.nextInt(high - low +1);

with confidence.