JAVA die

[russman0316]

Me and a friend have been working on this for a while, and we can't get it . The program supposed to roll the dice(twice) and compare both scores..

Here's what we came up with:

import javax.swing.*;
import java.util.*;

public class Dice {
private Random random = new Random();


public int roll() {
int die1 = random.nextInt(6) + 1;
int die2 = random.nextInt(6) + 1; 
return die1 + die2; }

public int[]tossResults(int number) 
{
int[] result = {0,0,0,0,0,0,0,0,0,0,0,0,0};
for (int i=0; i<number; i++) 
result[roll()]++;
return result;
}

public static void main(String [] args)
{

int userMoney;
int numberOfRolls;
int[] diceThrows;
//int myDie1 = regularDie.getroll(); 

String input = JOptionPane.showInputDialog
("Enter the initial amount of money in dollars (no coins allowed)");

userMoney = Integer.parseInt(input);
numberOfRolls=userMoney;


for(int i=1; i<=userMoney; i--)
{
Dice dice = new Dice();
diceThrows = dice.tossResults(numberOfRolls);
userMoney--;
}

if (die1==1 && die2==1)
{ userMoney++;
JOptionPane.showMessageDialog(null, "You hit snake eyes, you won $1, and your value now is $"+userMoney);

} 


if(die1==2 && die2==2)
{
userMoney+=2;
JOptionPane.showMessageDialog(null, "You hit double two, you won $2, and your value now is $"+userMoney);
} 

if(die1==3 && die2==3)
{ userMoney+=3;
JOptionPane.showMessageDialog(null, "You hit double three, you won $3, and your value now is $"+userMoney);
} 

if(die1==4 && die2==4)
{ userMoney+=4;
JOptionPane.showMessageDialog(null, "You hit double four, you won $4, and your value now is $"+userMoney);
} 


if(die1==5 && die2==5)
{ userMoney+=5;
JOptionPane.showMessageDialog(null, "You hit double five, you won $5, and your value now is $"+userMoney);
} 


if(die1==6 && die2==6)
{ userMoney+=6;
JOptionPane.showMessageDialog(null, "You hit double six, you won $6, and your value now is $"+userMoney);
} 

if (die2 < die1)

userMoney-=die2;


if (die2 > die1)

userMoney-=die1;


if (userMoney < 1)
{

JOptionPane.showMessageDialog(null, "You have lost all your money. Have a great day :)");
System.exit(0); 
}


System.exit(0);
}
}

I don't think we need array for this, do we? and how the heck do you get die1 and die1 into the public static void main(String [] args)? And it doesn't even roll :/

[ArchAngel added CODE tags]

[ArchAngel]

This won't even compile!

It looks to me a classic case of continuing coding even if it doesn't work! You code seems quite confused and not very Object-Oriented.

Let me suggest this you write this program again, defining:

class Dice {
  /**
   * Rolls a single dice.
   * @return A number between 1 and 6.
   */
  public int roll();
}

...and then in your game code create TWO Dice objects (this is the joy of OO - you can just create another!).

Also, you scoring code could be much more efficient. Check first to see if the two dice values are equal i.e. result1 == result2 and then just add one of these values to the user's money i.e. money += result1.