//------------------------------------------------------------------------//
//   This is a "METHOD BASED" program for printing a 'diamond' i times.
//   To know what a diamond is, compile and run this program. 
//------------------------------------------------------------------------//
class realdiamond
{
    public static void print_multiple_chars(int i, char c)
    //This method prints i times the character c.
    {
	int j;
	for(j=1;j<=i;j++)
	    System.out.print(c);
    }

    public static void print_upper_half_diamond(int x)
    //This method prints upper half of the diamond with half_width x
    {
	for(int z=0;z<=x;z=z+1)
	    {
		print_multiple_chars(x-z,'-');
		print_multiple_chars(z,'+');
		System.out.print("|");
		print_multiple_chars(z,'+');
		print_multiple_chars(x-z,'-');
		System.out.println("");
	    }
     }

    public static void print_lower_half_diamond(int x)
    //This method prints lower half of the diamond with half_width x
    {
	for(int z=x;z>=0;z=z-1)
	{
	    print_multiple_chars(x-z,'-');
	    print_multiple_chars(z,'+');
	    System.out.print("|");
	    print_multiple_chars(z,'+');
	    print_multiple_chars(x-z,'-');
	    System.out.println("");
	}
    }

    public static void print_diamond(int x)
    //This method prints a diamond of half_width x.
    {	
	print_upper_half_diamond(x);
	print_multiple_chars(2*x+1,'*');
	System.out.println("");
	print_lower_half_diamond(x);	
    }

    public static void main(String args[])
    {
	int x;
	x=4;
        int repetition = 2;
	for(int count = 1; count <=repetition; count = count+1)
	{
	    print_diamond(x);
	}
    }
}