Examples of java.util.Random.nextInt()

java.util.Random.nextInt()
Returns the next pseudorandom, uniformly distributed {@code int}value from this random number generator's sequence. The general contract of {@code nextInt} is that one {@code int} value ispseudorandomly generated and returned. All 2³² possible {@code int} values are produced with(approximately) equal probability.
The method {@code nextInt} is implemented by class {@code Random}as if by:
```
  {@code}public int nextInt()  return next(32); }}
```
@return the next pseudorandom, uniformly distributed {@code int}value from this random number generator's sequence

        println("seed: " + seed);
        for (int i = 0; i < 100; i++) {
            Prepared p = db.prepare("INSERT INTO TEST VALUES(?, ?, ?)");
            p.set(new String[] { null, "0", "1", "2" }[random.nextInt(4)]);
            p.set(new String[] { null, "0", "1", "2" }[random.nextInt(4)]);
            p.set(new String[] { null, "0", "1", "2" }[random.nextInt(4)]);
            p.execute();
        }
        int len = getSize(1000, 3000);
        for (int i = 0; i < len / 10; i++) {
            db.execute("CREATE TABLE TEST_INDEXED AS SELECT * FROM TEST");

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            p.execute();
        }
        int len = getSize(1000, 3000);
        for (int i = 0; i < len / 10; i++) {
            db.execute("CREATE TABLE TEST_INDEXED AS SELECT * FROM TEST");
            int jLen = 1 + random.nextInt(2);
            for (int j = 0; j < jLen; j++) {
                String x = "CREATE INDEX IDX" + j + " ON TEST_INDEXED(";
                int kLen = 1 + random.nextInt(2);
                for (int k = 0; k < kLen; k++) {
                    if (k > 0) {

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        for (int i = 0; i < len / 10; i++) {
            db.execute("CREATE TABLE TEST_INDEXED AS SELECT * FROM TEST");
            int jLen = 1 + random.nextInt(2);
            for (int j = 0; j < jLen; j++) {
                String x = "CREATE INDEX IDX" + j + " ON TEST_INDEXED(";
                int kLen = 1 + random.nextInt(2);
                for (int k = 0; k < kLen; k++) {
                    if (k > 0) {
                        x += ",";
                    }
                    x += new String[] { "A", "B", "C" }[random.nextInt(3)];

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                int kLen = 1 + random.nextInt(2);
                for (int k = 0; k < kLen; k++) {
                    if (k > 0) {
                        x += ",";
                    }
                    x += new String[] { "A", "B", "C" }[random.nextInt(3)];
                }
                db.execute(x + ")");
            }
            for (int j = 0; j < 10; j++) {
                String x = "SELECT ";

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                String x = "SELECT ";
                for (int k = 0; k < 3; k++) {
                    if (k > 0) {
                        x += ",";
                    }
                    x += new String[] { "SUM(A)", "MAX(B)", "AVG(C)", "COUNT(B)" }[random.nextInt(4)];
                    x += " S" + k;
                }
                x += " FROM ";
                String group = " GROUP BY ";
                int kLen = 1 + random.nextInt(2);

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                    x += new String[] { "SUM(A)", "MAX(B)", "AVG(C)", "COUNT(B)" }[random.nextInt(4)];
                    x += " S" + k;
                }
                x += " FROM ";
                String group = " GROUP BY ";
                int kLen = 1 + random.nextInt(2);
                for (int k = 0; k < kLen; k++) {
                    if (k > 0) {
                        group += ",";
                    }
                    group += new String[] { "A", "B", "C" }[random.nextInt(3)];

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                int kLen = 1 + random.nextInt(2);
                for (int k = 0; k < kLen; k++) {
                    if (k > 0) {
                        group += ",";
                    }
                    group += new String[] { "A", "B", "C" }[random.nextInt(3)];
                }
                group += " ORDER BY 1, 2, 3";
                List<Map<String, Object>> a = db.query(x + "TEST" + group);
                List<Map<String, Object>> b = db.query(x + "TEST_INDEXED" + group);
                assertEquals(a.toString(), b.toString());

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                    p.setInt(3, first);
                    p.setInt(4, first + random.nextInt(50));
                    p.executeUpdate();
                } else {
                    p = deleteMany[random.nextInt(tableCount)];
                    int first = random.nextInt(1 + i);
                    p.setInt(1, first);
                    p.setInt(2, first + random.nextInt(100));
                    p.executeUpdate();
                }
            }

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                    p.executeUpdate();
                } else {
                    p = deleteMany[random.nextInt(tableCount)];
                    int first = random.nextInt(1 + i);
                    p.setInt(1, first);
                    p.setInt(2, first + random.nextInt(100));
                    p.executeUpdate();
                }
            }
            conn.close();
            conn = DriverManager.getConnection(url);

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        log("CREATE TABLE TEST(ID INT PRIMARY KEY, NAME VARCHAR DEFAULT 'Hello World');");
        stat.execute("CREATE TABLE TEST(ID INT PRIMARY KEY, NAME VARCHAR DEFAULT 'Hello World')");
        Set<Integer> rows = new TreeSet<Integer>();
        Random random = new Random(seed);
        for (int i = 0; i < len; i++) {
            int op = random.nextInt(3);
            Integer x = random.nextInt(100);
            switch (op) {
            case 0:
                if (!rows.contains(x)) {
                    log("insert into test(id) values(" + x + ");");

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