杨辉三角

创建时间:2015/11/27 22:40
更新时间:2015/11/27 22:41


               for (int i = 1; i < k + 1; i++) {
                      int s = 1;
                     System. out.print(1 + "\t" );
                      for (int j = 1; j <= i - 1; j++) {
                            // s = (i - j) * s / j;
                           s = i * s / j - s;
                           System. out.print(s + "\t" );
                     }
                     System. out.println();
              }