Star pattern : 12، write java program to print the following pattern

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

    System.out.println("");
}
}