PLEASE HELP ME WITH THE LAST LOOPING
HOLLOW RHOMBUS PATTERN
import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner scn = new Scanner(System.in);
int rows = scn.nextInt();
int i, j;
for (i = 1; i <= rows; i++) {
for (j = 1; j <= rows - i; j++)
System.out.print(" ");
if (i == 1 || i == rows)
for (j = 1; j <= rows; j++)
System.out.print("*");
else
for (j = 1; j <= rows; j++)
if (j == 1 || j == rows)
System.out.print("*");
else
System.out.print(" ");
System.out.println();
}
}
}