public class Main {
public static void main(String[] args) {
System.out.println("java program to print * pattern showing right direction");
int i,j;
for(i=0;i<4;i++)
{
for(j=0;j<=i;j++)
{
System.out.print("*");}
System.out.println("");}
for(i=3;i<4;i--)
{
for(j=0;j<=i-1;j++)
{
System.out.print("*");}
System.out.println("");}
}
}