public class Main {     public static void main(String[] args) | Bekzod code 👨‍💻

public class Main {
    public static void main(String[] args) {
        int rows = 9;

        for (int i = 0; i <= rows; i++) {
            for (int j = 1; j <= (rows - i) * 2; j++) {
                System.out.print(" ");
            }

            for (int k = i; k >= 0; k--) {
                System.out.print(" " + k);
            }
            for (int l = 1; l <= i; l++) {
                System.out.print(" " + l);
            }

            System.out.println();
        }
    }
}