Program in java (help)

Question

can somebody help me I need to make a program in java which makes this:
you give him a noumber of rows (for example 7) and the program makes this:
����� *
���� ***
��� *****
�� *******
� *********
�***********
thx

Answer 1

OR... you could use this code too! =D
import java.io.*;
public class triangle
{ public static void main(String args[])
   BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
   while(true)
             try
                  System.out.print("Enter the size of the triangle: ");
                  int size = Integer.parseInt(in.readLine());
                  int counter = 0;
                  for(int a=size; a>=1; a--)
                  { for(int b=1; b<=size+counter; b++)
                         if(b >= a)
                              System.out.print("*");
                         else
                              System.out.print(" ");                         
                    counter++;
                     System.out.println();
             } catch(Exception er) { }
}