class Main { public static void main(String[] args) { int row = 5; int row1 = 4; int row2 = 4; int i , j , k; for(i=1 ; i<=row ; i++){ for (j=1 ; j<=row1 ; j++){ System.out.print(" "); } k=i; while(k>0) { System.out.print("* "); k--; } System.out.println(); row1 = row1 - 1; } // System.out.println(); for (i=1 ; i<= row2 ; i++) { // System.out.println(); k = i; while(k>0){ System.out.print(" "); k--; } for (j=4 ; j>=i ; j--) { System.out.print("* "); } System.out.println(); } } }