1. I know this must be very simple but i don&#39;t know how to do it....

public class Program07
{
/*
Print the next Matrix
1 2 3 4 5 6 7 8 9 10
2 4 6 8 10 12 14 16 18 20
3 6 9 12 15 18 21 24 27 30
4 8 12 16 20 24 28 32 36 40
5 10 15 20 25 30 35 40 45 50
6 12 18 24 30 36 42 48 54 60
7 14 21 28 35 42 49 56 63 70
8 16 24 32 40 48 56 64 72 80
9 18 27 36 45 54 63 72 81 90
10 20 30 40 50 60 70 80 90 100
*/
public static void main(String[] args)
{

for (int i = 1; i <= 10 ; ++i)
{
int j = 1;
while ( j <= 10 )
{
if( i * j <= 9)
{
System.out.print( " " + i * j );
}
else
{
System.out.print( " " + i * j );
}
++j;
}
System.out.println("");
}
}
}

This programs prints this:
1 2 3 4 5 6 7 8 9 10
2 4 6 8 10 12 14 16 18 20
3 6 9 12 15 18 21 24 27 30
4 8 12 16 20 24 28 32 36 40
5 10 15 20 25 30 35 40 45 50
6 12 18 24 30 36 42 48 54 60
7 14 21 28 35 42 49 56 63 70
8 16 24 32 40 48 56 64 72 80
9 18 27 36 45 54 63 72 81 90
10 20 30 40 50 60 70 80 90 100

What i have to do is:

1.Show the result of the addition of every row
2.Show the result of the addition of every row
3.And the final result of the addition of all the matrix...

2. ** REGISTER to REMOVE This Ad On The Site!! **
3. Bump

4. What i have to do is:

1.Show the result of the addition of every row
<span style='color:red'>2.Show the result of the addition of every row

3.And the final result of the addition of all the matrix...

</span>

Your mean every column this time?

5. Can you be a little more specific. Do you want to generate a matrix to look like that or you already have a matrix and want to display the sum of each row, each column and then the total sum of all numbers?

6. you need to add a line that will take the value of i and add it to a total to get the overall matrix total

something like

t = t + i

not really a java programmer so i cant edit the code for ya.

7. Originally posted by I.am@20 August 2003 - 22:47
Can you be a little more specific. Do you want to generate a matrix to look like that or you already have a matrix and want to display the sum of each row, each column and then the total sum of all numbers?
JUST WHAT YOU SAID....