Tugas 1 Praktek PBO

package praktek;
import java.util.Scanner;
public class Praktek {
    public static void main(String[] args) {
        Scanner nomor = new Scanner (System.in);
        System.out.print("Masukkan angka : ");
        int no = nomor.nextInt();
       
        for(int x=1; x<=no; x++){          
                for(int y=1; y<=no; y++){
                System.out.print(" ");              
                }
                for(int z=1; z<=no; z++){
                System.out.print("*");
                }
                System.out.println(" ");
        }
       
        for(int i=1; i<=no; i++){               
            for (int j = no; j>=i; j--) {
                  System.out.print(" ");
              }
            for (int k = 1; k<=(2*i)-1; k++){
                  if (k == 1 || k ==(2*i)-1 || i == no){
                      System.out.print("#");
                  } else {
                      System.out.print(" ");
                  }
            }
            for(int l=1; l<=(2*no); l++){
                    System.out.print("*");
                }
            System.out.println("");
        }
       
        for(int a=1; a<=no; a++){
            System.out.print(" ");
            for(int b=1; b<=(2*no)-1; b++){
            System.out.print("*");   
            }
            for(int c=1; c<=(2*no); c++){
            System.out.print("#");   
            }
            System.out.println("");
        }
   
    }
}