some tests

package edu.bu.ec504.hw1p1;

import com.sun.tools.javac.util.List;

import java.math.BigInteger;

import java.util.ArrayList;

import java.util.Arrays;

public class Main {

    /**

     * Runs a simple test, based on the example in the homework description.

     */

    static void simpleTest() {

        String[] testStrings = {"Bravo", "Alfa", "Charlie", "Kilo", "Charlie", "Alfa", "Bravo"};

        myDistinctCounter foo = new myDistinctCounter(10);

    static void test(ArrayList<String> testStrings) {

        // Show the counter my test strings

        myDistinctCounter tester = new myDistinctCounter(10);

        for (String test: testStrings) {

            foo.saw(test);

            tester.saw(test);

        }

        Byte[] savedState = foo.currentState();

        // Record the counter's state

        Byte[] savedState = tester.currentState();

        System.out.println("Counter state is: "+ Arrays.toString(savedState));

        // Output the prediction

        myDistinctCounter newFoo = new myDistinctCounter(savedState);

        System.out.println(newFoo.numDistinct());

        System.out.println("# of distinct strings: "+newFoo.numDistinct());

    }

    public static void main(String[] args) {

        simpleTest();

        /**

         * Runs a simple test, based on the example in the homework description.

         */

        test(new ArrayList<>(List.of("Bravo", "Alfa", "Charlie", "Kilo", "Charlie", "Alfa", "Bravo")));

        /**

         * A more complicated test.

         */

        final BigInteger two = new BigInteger("2");

        BigInteger base = two;

        BigInteger modulus = new BigInteger("1911337"); // 10007 * 191

        ArrayList<String> longList = new ArrayList<>(10000);

        for (int ii=0; ii<10000; ii++) {

            longList.add(base.toString());

            base=base.multiply(two).mod(modulus);

        }

        test(longList);

    }

}