To print stars in right angle traingle

class star
{
public static void main(String[] args)
{
int i,j,k;
for(i=1; i<=5; i++)
{
for(j=4; j>=i; j--)
{
System.out.print("");
}
for(k=1; k<=(2*i-1); k++)
{
System.out.print("*");
}
System.out.println("");
}
}
}


OUTPUT:
*
***
*****
*******

*********