khatchad

public static boolean isEven(int value) {     
    return value % 2 == 0;
}

khatchad

import java.util.Scanner;
import java.util.Random;

/**
 * This program simulates the rolling of dice.
 */
public class RollDice
{
   public static void main(String[] args)
   {

khatchad

import java.util.Scanner; // Needed for the Scanner class
import java.io.*;         // Needed for the File class

/**
   This program reads data from a file.
*/

public class FileReadDemo
{
   public static void main(String[] args) throws IOException

khatchad

import java.util.Scanner;   // Needed for Scanner class
import java.io.*;           // Needed for File class

/**
   This program reads the first line from a file.
*/

public class ReadFirstLine
{
   public static void main(String[] args) throws IOException

khatchad

import java.util.Scanner;   // Needed for Scanner class
import java.io.*;           // Needed for File I/O classes

/**
   This program writes data to a file.
*/

public class FileWriteDemo
{
   public static void main(String[] args) throws IOException

khatchad

/**
   This program uses nested loops to simulate a clock.
*/

public class Clock
{
   public static void main(String[] args)
   {
      //Always show two digits.
      DecimalFormat formatter = new DecimalFormat("00");

khatchad

import java.util.Scanner;    // Needed for the Scanner class

/**
   This program calculates the total number of points a
   soccer team has earned over a series of games. The user
   enters a series of point values, then -1 when finished.
*/

public class SoccerPoints
{

khatchad

import java.text.DecimalFormat;  
import javax.swing.JOptionPane;

/**
   This program calculates a running total.
*/

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

khatchad

import java.util.Scanner;    // Needed for the Scanner class

/**
   This program demonstrates a user controlled for loop.
*/

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

khatchad

/**
   This program demonstrates the for loop.
*/

public class Squares
{
   public static void main(String [] args)
   {
      int number; // Loop control variable