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11-06-2008, 01:27 AM

I'm new to Java and I'm trying to get a good grasp on 2D arrays. In this code, I'm trying to print out the sum of 2 randomly generated dice. I'm having a great deal of trouble with it so any guidance would be much appreciated. Here's what I have so far...

public class chance

{

public static void main(String[] args)

{

int dice, dice1, dice2;

dice1 = ((int)(Math.random() * 6)) +1;

dice2 = ((int)(Math.random() * 6)) +1;

dice = dice1 + dice2;

int table[][] = new int[3][3];

int sum = 0;

int i, j;

for (i = 0; i < 3; i++)

{// 3 rows: i = 0,1,2

for (j = 0; j < 3; j++)

{

sum += table[i][j];

}

}

for (i = 0; i < table.length; i++)

{

for (j = 0; j < table[i].length; j++)

System.out.print(table[i][j] + " ");

System.out.println( );

}

}

}

public class chance

{

public static void main(String[] args)

{

int dice, dice1, dice2;

dice1 = ((int)(Math.random() * 6)) +1;

dice2 = ((int)(Math.random() * 6)) +1;

dice = dice1 + dice2;

int table[][] = new int[3][3];

int sum = 0;

int i, j;

for (i = 0; i < 3; i++)

{// 3 rows: i = 0,1,2

for (j = 0; j < 3; j++)

{

sum += table[i][j];

}

}

for (i = 0; i < table.length; i++)

{

for (j = 0; j < table[i].length; j++)

System.out.print(table[i][j] + " ");

System.out.println( );

}

}

}