import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
...

import java.util.Scanner;

public class AsciiSquare
...

public PreviewTreeModel(Collection<FileDescription> files)
	{
...

/**
     * warning performs a cartesian product
     * @param list of NameAddress objects
...

public class Car {

  public static class Builder {
...

/**
 * ================================================================
 * Enterprise Managerial
...

GridBagConstraints c = new GridBagConstraints();
		c.insets.bottom = 2;
		c.insets.top = 2;
...

import java.util.Scanner;
import java.util.Arrays;

...

public class Space {
    private int count;
    private String varStr;
...

package net.alessandropetrozzelli;

class InvalidISINCharacterException
...

public class SchoolRoom {
    private String [] students;
...

import java.util.Scanner;
import static java.lang.Math.*;

...

public class Bus {
    private String TYPE;
    private int MAX_RANGE;
...

public class Parks {
    private String[] parkingBays;
    private int numCars;
...

/** 
  * This is a method which will gather the pixels
  * of the 8 pixels surrounding a given pixel
...

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
...

public class HelloWorld
{
    public static void main( String[] args )
...

import java.util.Arrays;

...

import java.util.Calendar;
import java.util.Date;
import java.text.ParseException;
...

public static long randomNumber(int min, int max) {
	return Math.round((Math.random() * (max - min)) + min);
}

import java.util.Hashtable;

class Employee 
...

if (uniqueNumberInteger != null)
{
	// Info: Based on the last digit of a listing number we know whether a listing is
...