public class Exp4 {
	public static void main(String[] args) {
		 int i, j;
		  int row = 5;
		  for(i=1; i<=row; i++){
		   for(j=1; j<=i-1; j++){
		    System.out.print(" ");
		   }
		   for(j=1; j<= row+1-i; j++) {
		    System.out.print("* ");
		   }
		   System.out.println();
		  }  
//----------------------------------------------------
		  for ( i = 1; i <= row; i++) {
			   for ( j = i; j < row; j++) {
			    System.out.print(" ");
			   }

			   for (int k = 1; k <=   i ; k++) {
			    System.out.print("* ");
			   }

			   System.out.println();
			  }
		  
		 
		//----------------------------------------------------	  
		  
		  for ( i = 1; i <= row; i++) {
			   for ( j = i; j < row; j++) {
			    System.out.print(" ");
			   }

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

			   System.out.println();
			  }
	}

}