二进制数11101.110111转换成八进制数计算过程

Question

如题所述

Answer 1

//SQL语句
12 var_dump($sql);
13 $res = mysql_query($sql);
14 $arr = array();
15 //吧结果存入数组 并记录数组长度
16 $count = 0;
17 while($data = mysql_fetch_array($res)){
18 $arr[$count] = $data;
19 $count++;

Answer 2

11101.110111
=011,101.110,111
=3,5.6,7
=35.67