Automating program

Question

Hi! I need help.
I have to create a java program that initialise a crystal object, run it and save the report to some where.
I should then schedule the java program as a service in windows admin setup to run every day.

Answer 1

I have to create a java program that initialise a
crystal object, There are essential 3 method of initialising an object.
1) Static initialisation.
2) Initiasation via the objects constructor.
3) Using a setter function.
e.g.
public class Crystal {
  private static String string = "Value" ;  // method 1
  private int integer = 0 ;
  public Crystal() {
  // method 2
  public Crystal(int value) {
    this.integer = value ;
  // method 3
  public void setInteger(int value) {
    this.integer = value ;
  public static void main(String[] args) {
    Crystal crystal = new Crystal() ;
    crystal.setInteger( 99 ) ;
    Crystal crystal_2 = new Crystal( 99 ) ;
}This following tutorial will answer your remaining questions.
http://java.sun.com/learning/new2java/index.html